290+ Beautiful Names That Mean Rainbow 2026

Looking for Names That Mean Rainbow? Only a few given names translate directly to “rainbow,” but many others borrow the light, color, and hope rainbows represent. This guide covers dozens of these names, with meanings checked against dictionaries and reference sources, so you can tell which names truly mean rainbow and which ones only evoke it.

Rainbows form when sunlight passes through raindrops and separates into bands of color, which may explain why so many cultures link them with the sun, dawn, and renewal. Some traditions describe the rainbow as a bridge, a messenger, or a bow in the sky, and those ideas show up throughout the names that mean rainbow below. 

Many families look for names that mean rainbow when they want to honor a rainbow baby, a child born after a pregnancy loss. Because the Social Security Administration publishes official baby name data for the United States, this guide also explains how U.S. parents can check how popular any of these names is.

Girl Names That Mean Rainbow

Few girls’ names translate directly to “rainbow,” so this section starts with the names that mean rainbow outright and adds one name tied to the same sky imagery.

Name	Origin	Meaning
Iris	Greek	Rainbow. In Greek myth, Iris was a messenger goddess linked to the rainbow.
Enfys	Welsh	Rainbow. It is a rare name, first used in the 19th century.
Heulwen	Welsh	Sunshine. It pairs well with Enfys for a sun-and-rain theme.

Iris is the best-known name on this list. The same Greek word gave English the terms for the colored ring of the eye and for the flower. Enfys is usually pronounced EN-viss, and because it is uncommon, it is worth checking its popularity in the Social Security database before you decide.

Unique Names That Mean Rainbow

Unique names that mean rainbow often come from Sanskrit or from English words that describe color and light.

Name	Origin	Meaning
Indradhanush	Sanskrit and Hindi	“Bow of Indra.” Indra is the Hindu king of the gods, linked to rain and storms.
Prism	English	A clear object that splits light into colors, much as raindrops do.
Spectrum	English	The range of colors a rainbow shows.

Indradhanush is familiar in India as the name of a children’s magazine and a television series, even though it is uncommon as a personal name. Prism and Spectrum are English words rather than traditional given names, so they suit parents who want something distinctive.

Boy Names That Mean Rainbow

Only a handful of boys’ names mean rainbow outright, so this section covers names built around sunlight and sky, the elements behind every rainbow.

Name	Origin	Meaning
Ravi	Sanskrit	Sun
Surya	Sanskrit	Sun. It is also the name of the Hindu sun god.
Hikaru	Japanese	Shining, light (光)
Teru	Japanese	To shine (照)
Prakash	Sanskrit and Hindi	Light or illumination

Families who want a rainbow feeling for a son often start with names like these. They are not names that mean rainbow directly, but they connect to the light behind one. Hikaru and Teru are both often given to boys in Japan. Surya’s link to the sun god may matter to some families, so check the background before you decide.

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Female Names Inspired by Rainbows

These names come from dawn and brightness, the conditions that often accompany a rainbow after a passing shower.

Name	Origin	Meaning
Aurora	Latin	Dawn. Aurora was the Roman goddess of the dawn, and the term aurora borealis borrows her name.
Phoebe	Greek	Bright or radiant
Clara	Latin	Bright and clear
Akari	Japanese	Light or illumination (明かり)

Aurora is the most recognizable of these, and its link to the northern lights makes it a memorable choice for families who love the sky. Clara suits a gentle name with a clear sense of light. Akari is short and simple, which makes it easy to explain to a child later.

Fantasy Rainbow Names

Fantasy names work well for stories, games, and original characters when they grow from real words. The names below are invented, but each draws on a root found in names that mean rainbow or in other light-related words.

Name	Built From	Suggested Use
Irisel	Iris (rainbow, Greek) with the ending -el	A soft, elven-sounding name for a rainbow-themed character
Prismara	Prism (a light-splitting object) with the ending -ara	A name for a crystal or light-magic setting
Arcelune	Arc (a curve, like a rainbow) and lune (moon, French)	A name for a character who appears under a moonlit rainbow

These names are not traditional. Search them before using one for a real child or a published character, since an original-sounding name may already exist in fiction or games.

Names That Mean Rainbow After a Storm

Rainbows usually appear after rain, which is why many names that mean rainbow also carry the idea of hope after a hard time.

Name	Origin	Meaning
Ushas	Sanskrit	Dawn. Ushas is the Vedic goddess of the dawn.
Nur	Arabic	Light. It is used in many Arabic-speaking communities.
Dawn	English	The first light of morning after the night

All three names point to light returning after darkness, much like a rainbow after a storm. Dawn is the simplest English option, and Nur is short and easy to say.

Japanese-Inspired Names Connected With Rainbow

Japanese has a clear everyday word for rainbow, so it offers one of the most direct routes to names that mean rainbow.

Name	Origin	Meaning
Niji	Japanese	Rainbow (虹). It works more often as a word than as a personal name.
Nijiiro	Japanese	“Rainbow-colored” (虹色), used as a color term
Sora	Japanese	Sky (空)
Hoshi	Japanese	Star (星)

If you want the rainbow itself, Niji is the closest match. Say it with your surname before you decide, and consider Sora or Hoshi for a sky-and-stars pairing.

Mythological Names Related to Rainbows

Many cultures gave the rainbow a god, a messenger, or a bridge, and those stories inspire names with a rainbow connection.

Name	Tradition	Role in Myth
Indra	Hindu	King of the gods, linked to rain and thunder. The rainbow is his bow.
Uenuku	Māori	An atua (deity) of rainbows and a prominent ancestor
Kahukura	Māori	A personification of the rainbow
Ānuenue	Hawaiian	The rainbow goddess of Hawaiian legend, described as a messenger of the gods
Bifröst	Norse	The rainbow bridge linking the human world to Asgard, home of the gods

Ānuenue is also one of the names that mean rainbow in Hawaiian, and the word appears in place names across Hawaii. Names of deities and ancestors carry cultural weight, so learn from native speakers or cultural sources before you choose one.

Cute Rainbow Names

Short forms make longer names that mean rainbow easy to say and easy to love.

Name	Origin	Meaning
Ani	Short form of Āniwaniwa (Māori)	Rainbow
Iri	Short form of Iris (Greek)	Rainbow
Sol	Latin	Sun. It is a short, bright name that sounds cheerful.

Check how a nickname sounds with the full name, and make sure the short form still respects the original language.

Colorful Names Inspired by Rainbow Shades

Each band of a rainbow has its own color name, and several of those colors make attractive given names. They connect to names that mean rainbow without translating the word itself.

Name	Origin	Meaning
Scarlet	English	Bright red
Saffron	English	Orange-yellow, named for the spice
Flavia	Latin	Golden yellow
Jade	English	Green, named for the stone
Azure	English	Clear sky blue, from a Persian word for lapis lazuli
Violet	English	Purple, named for the flower

Scarlet and Violet are familiar English choices. Flavia and Azure are less common, and Saffron suits families who want a warm, spiced color. Indigo, the seventh band, appears in the gender-neutral section below.

Rare Rainbow-Inspired Names

Rare names that mean rainbow are hard to find, so these Hebrew and Sanskrit options offer a light-based alternative.

Name	Origin	Meaning
Ora	Hebrew	Light
Orli	Hebrew	“My light”
Roshni	Hindi and Urdu	Light
Diya	Sanskrit and Hindi	Lamp

Ora and Orli come from the same Hebrew root for light, so they make a natural pair for siblings. Diya is the small oil lamp lit during Diwali, which gives the name a festive link to light. Rarity varies by country, so for U.S. names, check the Social Security data before you assume a name is rare.

Names That Mean Rainbow in Different Languages

Rainbow has a different word in nearly every language. The table below lists the words behind names that mean rainbow across several cultures.

Language	Word for Rainbow	Notes
Greek	Iris	Also the name of a messenger goddess
Welsh	Enfys	Also used as a personal name
Hebrew	Keshet (קֶשֶׁת)	Also means “bow”; the sign of God’s promise after the flood
Japanese	Niji (虹)	Nijiiro (虹色) means “rainbow-colored”
Hawaiian	Ānuenue	Also appears in place names
Māori	Āniwaniwa	The most common Māori word for rainbow
Sanskrit and Hindi	Indradhanush (इंद्रधनुष)	“Bow of Indra”
Spanish	Arcoíris	One word for arco iris
Chinese	彩虹 (cǎihóng)	Literally “colorful rainbow”
Korean	무지개 (mujigae)	An everyday word
German	Regenbogen	Literally “rain bow”
French	Arc-en-ciel	“Arch in the sky”

If a language your family speaks appears here, check the spelling and pronunciation with a native speaker before you use the word as a name.

Gender-Neutral Names Inspired by Rainbow Colors

Gender-neutral names let you honor the rainbow without choosing a gendered name. Gender-neutral names that mean rainbow are harder to find, so the options below lean on color and light.

Name	Origin	Meaning
Indigo	English	A deep blue, named for the dye
Kiran	Sanskrit and Hindi	Ray of light. In India, it is used for both boys and girls.
Ziv	Hebrew	Radiance or brightness. It is often used for both boys and girls in Israel.

Indigo sits between blue and violet in the traditional list of rainbow colors, which makes it a natural pick for a rainbow theme. Kiran and Ziv do not mean rainbow, but both point to light, which makes them good companions for a rainbow-themed nursery or family name list.

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Beautiful Names That Symbolize Hope, Promise, and New Beginnings

Rainbows have long stood for hope and promise, and several names that mean rainbow or hope come from Greek, Hebrew, and Spanish.

Name	Origin	Meaning
Elpis	Greek	Hope, the personification of hope in Greek myth
Tikvah	Hebrew	Hope
Esperanza	Spanish	Hope
Keshet	Hebrew	Rainbow and bow. In Genesis, the rainbow is the sign of God’s promise never again to flood the earth.

Keshet is the only name in this table that means rainbow outright. Its religious meaning may matter more to some families than others, so consider how it fits your home before you decide.

Mythological Names That Mean Rainbow

For mythological names that mean rainbow, Iris and Ānuenue are the most direct options. The names below come close through light and dawn.

Name	Origin	Meaning
Eos	Greek	Goddess of the dawn
Helios	Greek	God of the sun
Apollo	Greek	God associated with sunlight

These names link to light rather than rainbows directly, so they suit families who want a mythological connection without the exact word for rainbow. Apollo is the boldest of the three.

Girl Names That Mean Rainbow

Among girls’ names that mean rainbow, Iris and Enfys lead the list, and the names below extend the theme through light.

Name	Origin	Meaning
Lucia	Latin	Light, from the Latin word lux
Luz	Spanish	Light
Lucinda	Latin	Light, a Latin-based name related to Lucia

Luz is the direct Spanish word for light, which makes it a clear choice for families who speak Spanish. Lucia and Lucinda share a Latin root and make a lovely pair for sisters.

Boy Names That Mean Rainbow

Few boys’ names that mean rainbow exist, so families often choose light-based names with a classic feel.

Name	Origin	Meaning
Lucian	Latin	Light, linked to the Latin name Lucius
Aurelio	Spanish	Golden, from the Latin Aurelius
Phoebus	Greek	Bright, an epithet of Apollo

Aurelio connects to the golden light that often follows a storm. Phoebus is less common, but its meaning of “bright” is clear and easy to explain.

Unisex Names That Mean Rainbow

Unisex names are a practical choice when you want one of the names that mean rainbow for any child.

Name	Origin	Meaning
Ānuenue	Hawaiian	Rainbow. Some name sites list it as unisex.
Āniwaniwa	Māori	Rainbow. Behind the Name lists it as both feminine and masculine. Pronounced roughly ah-nee-wah-nee-wah.
Hikari	Japanese	Light (光). It is often used for both girls and boys.

Āniwaniwa is a traditional Māori word for rainbow, and it appears in New Zealand children’s books as a girl’s name. Check the pronunciation with a native speaker or a Māori dictionary before you choose it.

Rare Names That Symbolize Rainbow Light

Rare names suit families who want a light-related meaning without a common choice. Few of these are names that mean rainbow directly, but each connects to the light behind every rainbow.

Name	Origin	Meaning
Jyoti	Sanskrit and Hindi	Light or flame
Chandrika	Sanskrit	Moonlight
Lumina	Latin	Light, from the Latin lumen

Moonlight is a gentle image for a child born at night. Jyoti carries the idea of a steady flame, while Lumina is less common, so check U.S. popularity data before you choose it.

Nature-Inspired Rainbow Names

Names drawn from water, stars, and flowers add a natural feel to the rainbow theme.

Name	Origin	Meaning
Waiānuenue	Hawaiian	“Rainbow water.” It is the name of Rainbow Falls in Hilo, on the Big Island.
Seren	Welsh	Star
Flora	Latin	Flower

Waiānuenue is one of the few names that mean rainbow and refer to water. It is a place name more than a personal name, and it honors a waterfall where rainbows often show in the mist.

Fantasy Rainbow Names

Names from myth and language give a fantasy feel without inventing a new word.

Name	Origin	Meaning
Helia	Greek	Sun, a feminine form of Helios
Bifröst	Norse	The rainbow bridge, which in myth connects worlds

For fantasy writers who want names that mean rainbow with a sense of adventure, Bifröst is the most distinctive choice. Helia suits a sun-themed character, while Bifröst works well for a realm, a place, or a magical object.

Modern Rainbow-Inspired Names

Modern names often borrow from astronomy and everyday English, and several fit the rainbow theme. Few are strict names that mean rainbow, but each feels bright and current.

Name	Origin	Meaning
Nova	Latin	New. A nova is also a star that suddenly brightens.
Aurelia	Latin	Golden
Sky	English	The sky, where rainbows appear

Nova is short and easy to pronounce in most languages. Aurelia gives a golden, luminous feel, and Sky is a plain English choice that matches the setting of every rainbow.

Creative Names Inspired by Colors of the Rainbow

Gemstones and everyday color words offer creative options beyond the basic seven colors. They also make good companions to names that mean rainbow for siblings.

Name	Origin	Meaning
Opal	Latin and Sanskrit	A stone that shows shifting colors
Amber	English	Fossilized tree resin in a warm orange-gold
Ruby	English	A red gemstone
Coral	English	A pinkish-orange color, named for the sea material
Lavender	English	A pale purple, named for the plant

Opal is a strong pick for a rainbow theme because the stone shows a play of color that shifts as it moves. Amber and Ruby suit families who like gemstone names, while Coral and Lavender offer softer, everyday options.

Spiritual Names That Symbolize Rainbows

Many spiritual traditions treat blessing, joy, and light as sacred, and names from Hebrew and Sanskrit carry those meanings. Their significance varies by faith and family.

Name	Origin	Meaning
Bracha	Hebrew	Blessing
Simcha	Hebrew	Joy and happiness
Ananda	Sanskrit	Bliss or joy

Keshet is the strongest of the names that mean rainbow with a spiritual meaning, since it refers to the rainbow as God’s sign in Genesis. Bracha and Simcha are both used in Jewish families, and Ananda appears in Hindu and Buddhist texts as a word for bliss.

Creative Rainbow Name Ideas for Characters

Names with clear meanings help characters feel purposeful, and names that mean rainbow can carry a theme without being heavy-handed.

Enfys works well for a character who brings hope to others. Fans of the Star Wars franchise may recognize Enfys Nest, a character in Solo: A Star Wars Story, which shows how the name works in fiction.

Kiran, meaning ray of light, suits a character who guides others through hard situations. Akari, meaning light or illumination, suits a quieter character who brightens a room without drawing attention. Before you commit, check that the meaning matches the character’s arc or setting.

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How to Choose the Perfect Name That Means Rainbow

A name’s meaning matters, but sound, spelling, and family context matter just as much.

Start by confirming the meaning in a dictionary or encyclopedia. Many name websites repeat one another, and some claim meanings that the original language does not support. This step matters most when you compare names that mean rainbow across languages.

Say each name aloud with your last name and common nicknames. Check the spelling, and make sure the name is easy to pronounce in your family’s language.

U.S. families can also check popularity directly. The Social Security Administration publishes its annual baby name list just before Mother’s Day, and its database covers births back to 1880 and can be filtered by state. The 2025 rankings, released in May 2026, put Olivia and Liam at the top for a seventh straight year.

If you are considering a name from a living culture, such as Māori or Hawaiian, learn its pronunciation and cultural background from native speakers or community resources. For a rainbow baby, the meaning often carries special weight, so choose a name that reflects the hope you want to share.

Tips for Creating Your Own Rainbow Names

Creating your own names that mean rainbow can be meaningful, but it works best when you build on real roots and check for unintended meanings.

Root	Language	Meaning
Iris	Greek	Rainbow
Lux or Luz	Latin or Spanish	Light
Sol	Latin	Sun
Chroma	Greek	Color
Aurea	Latin	Golden

Adding a familiar ending such as -a or -el helps a name sound natural, as in Irisa. Before you settle on a made-up name, check it in other languages. Lumi sounds gentle in English, but it means snow in Finnish. Then search the Social Security database, since an invented name that already appears there is less unique than you may expect.

FAQs

What is the best-known name that means rainbow?

Iris is the best-known of the names that mean rainbow, drawn from the Greek word for the arc of color in the sky. It also belongs to a messenger goddess in Greek myth who is linked to the rainbow.

Are there unisex names that mean rainbow?

Yes. Āniwaniwa and Ānuenue are both names that mean rainbow and are used for girls and boys. Keshet, the Hebrew word for rainbow, is also often given to both girls and boys.

How do you pronounce Enfys?

Enfys is usually pronounced EN-viss, with the stress on the first syllable. Some name sites give slightly different versions, so listen to a native Welsh speaker if you want the most accurate sound.

How popular are names that mean rainbow in the United States?

You can check any name’s U.S. popularity in the Social Security Administration’s baby name database, which covers births in the 50 states and the District of Columbia back to 1880. Use it to compare names that mean rainbow by year and by state.

What is a rainbow baby?

A rainbow baby is a child born after a miscarriage, stillbirth, or infant loss. Many families choose names that mean rainbow to honor the hope that followed a hard season.

Is it respectful to use Māori or Hawaiian names for a baby?

It can be, when families learn the meaning, pronunciation, and cultural background first. Māori and Hawaiian names that mean rainbow are chosen by many families, but names tied to deities or ancestors, such as Uenuku, call for extra care.

How can I check a name’s meaning in another language?

Look up the name in a dictionary for that language, and ask a native speaker before you choose one of the names that mean rainbow for your child. A name that sounds pleasant in English may mean something else elsewhere, such as Lumi, which means snow in Finnish.

Conclusion

Names that mean rainbow come in many forms. A few translate directly, while many others borrow the light, color, and hope that rainbows represent. Whether you choose Iris, Enfys, Keshet, or a name from your family’s own language, check the meaning, say the name aloud, and look up its popularity in the Social Security database before you decide.