By the third baby-name list, you notice you keep circling the same word in the meaning column: light.
Names that mean light come from Latin, Arabic, Hebrew, Sanskrit, Russian, Persian and Japanese. They range from Lucy, which ranks 25th among girl names in the Social Security Administration's 2025 data, to Nuri, which is outside the top 1,000. Each meaning below comes from Behind the Name, an etymology reference, and where an entry hedges, this guide hedges too.
The clearest light names come from Latin lux (Lucia, Lucy, Lucius), Arabic nur (Noor, Nur), Hebrew (Lior, Orli) and Sanskrit (Jyoti, Prakash). Some names people expect on this list, like Helena and Luca, probably do not mean light.
Key Takeaways
- The clearest light names: Lucia, Lucy, Noor, Nur, Luz, Lior, Orli, Jyoti and Prakash.
- US ranks, SSA 2025: Lucy is 25th and Lucia 83rd among girl names, and Uriel is 446th among boy names. Most other names here are outside the top 1,000.
- Helena and Luca need care. Behind the Name gives Helen as probably "torch" and Luke, the root of Luca, as most likely "from Lucania."
- Japanese names depend on the kanji. Hikari is written 光, light, while Akira can be 明, bright, or 亮, clear.
- Weighing a different idea? See our guide to names that mean strength.
Girl names that mean light
Ranks are from the SSA's list of the 1,000 most common girl names for babies born in 2025. "Outside top 1,000" means the name is not on it.
| Name | Meaning and root | Origin | US rank (SSA, 2025) | In our Name Finder? |
|---|---|---|---|---|
| Lucia | Feminine form of Lucius, from Latin lux, "light" | Latin | 83rd | Yes |
| Lucy | English form of Lucia, same Latin root | English | 25th | Not yet |
| Lucille | French form of Lucilla, a Roman diminutive of Lucia | French | 239th | Not yet |
| Luz | Spanish for "light," from Nuestra Señora de la Luz, "Our Lady of Light" | Spanish | 839th | Not yet |
| Eliora | Feminine form of Elior, Hebrew for "my God is my light" | Hebrew | 914th | Not yet |
| Orli | Hebrew for "light for me" | Hebrew | Outside top 1,000 | Not yet |
| Nura | Feminine form of Nur, Arabic for "light" | Arabic | Outside top 1,000 | Not yet |
| Svetlana | Russian svet, "light, world" | Russian | Outside top 1,000 | Not yet |
Lucia is in our Baby Name Finder, where you can browse 200+ names with origins and meanings, filter by gender, origin or first letter, and save favorites on this device.
If you want a name that carries hope as well as light, our guide to names that mean hope has more.
Boy names that mean light
Ranks are from the SSA's 2025 list of the 1,000 most common boy names. For longer lists organized by style, see our boy names guide.
| Name | Meaning and root | Origin | US rank (SSA, 2025) | In our Name Finder? |
|---|---|---|---|---|
| Lucius | Roman given name derived from Latin lux, "light" | Latin | Outside top 1,000 | Not yet |
| Lucian, Luciano, Lucien | Forms of Lucianus, a Roman cognomen derived from Lucius | Latin | Lucian 462nd, Luciano 305th, Lucien 899th | Not yet |
| Uriel | Hebrew for "God is my light," from ur, "light, flame," and el, "God"; an archangel in Hebrew tradition | Hebrew | 446th | Not yet |
| Elior | Hebrew for "my God is my light" | Hebrew | Outside top 1,000 | Not yet |
| Nuri | Arabic for "my light" | Arabic | Outside top 1,000 | Not yet |
| Prakash | Sanskrit prakāśa, "light, bright, shining" | Sanskrit | Outside top 1,000 | Not yet |
You may expect Lucas and Luca here. Their meaning is less clear than it looks, so they appear in the section on names often said to mean light.
Gender-neutral names that mean light
Behind the Name lists these names as both feminine and masculine. The SSA ranks names by sex, so a name may appear on one list only. In our Baby Name Finder, a gender-neutral name shows under both the Girl and Boy filters.
| Name | Meaning and root | Origin | US rank (SSA, 2025) | In our Name Finder? |
|---|---|---|---|---|
| Lux | Derived from Latin lux, "light" | Latin | Outside top 1,000 | Not yet |
| Noor, Nur | Arabic for "light"; in Islamic tradition, al-Nur is one of the 99 names of Allah | Arabic | Noor 659th on the girls' list; Nur outside top 1,000 | Not yet |
| Kiran | Sanskrit kiraṇa, which can mean "dust," "thread" or "sunbeam" | Sanskrit | Outside top 1,000 | Yes |
| Jyoti | Sanskrit jyotis, "light" | Sanskrit | Outside top 1,000 | Not yet |
| Roshan | Persian for "light, bright" | Persian | Outside top 1,000 | Not yet |
| Lior | Hebrew for "my light," from li, "for me," and or, "light" | Hebrew | Outside top 1,000 | Not yet |
| Zohar | Hebrew for "light, brilliance" | Hebrew | Outside top 1,000 | Not yet |
"Sunbeam" is only one sense of Kiran's Sanskrit root. If the light meaning matters to you, Jyoti, Lux and Zohar leave less room for doubt.
Names that mean bright or radiant
These names mean bright, clear or shining, a close neighbor of light. Clara, Claire and Phoebe are the only names in this table that rank in the SSA's 2025 top 200 for girls.
| Name | Meaning and root | Origin | US rank (SSA, 2025) | In our Name Finder? |
|---|---|---|---|---|
| Clara | Feminine form of Latin Clarus, "clear, bright, famous" | Latin | 63rd | Yes |
| Claire | French form of Clara | French | 68th | Not yet |
| Chiara | Italian form of Clara | Italian | Outside top 1,000 | Yes |
| Phoebe | Greek Phoibe, "bright, pure," from phoibos | Greek | 157th | Not yet |
| Niamh | Irish for "bright"; in Irish legend, the daughter of a sea god | Irish | Outside top 1,000 | Yes |
| Roxana | From Old Iranian raukšnā, "bright, shining," by way of Greek Rhoxane; Roxanne is a variant of its French form, Roxane | Old Iranian | Outside top 1,000 | Not yet |
| Ziv, Ziva | Ziv is Hebrew for "bright, radiant"; Ziva is its feminine form | Hebrew | Outside top 1,000 | Not yet |
| Munir | Arabic for "bright, shining," related to the root "to illuminate" | Arabic | Outside top 1,000 | Not yet |
Names that mean dawn
Dawn is a goddess in several traditions: Aurora in Rome, Eos in Greece and Ushas in the Hindu texts.
| Name | Meaning and root | Origin | US rank (SSA, 2025) | In our Name Finder? |
|---|---|---|---|---|
| Aurora | Latin for "dawn"; the Roman goddess of the morning | Latin | 15th | Not yet |
| Eos | Greek for "dawn"; the Greek goddess of the dawn | Greek | Outside top 1,000 | Not yet |
| Zora, Zoran | "Dawn, aurora" in the South Slavic languages, Czech and Slovak; Zoran is the masculine form | Slavic | Zora 969th | Not yet |
| Usha | Variant of Ushas, Sanskrit for "dawn"; the Hindu goddess of the dawn | Sanskrit | Outside top 1,000 | Not yet |
| Aruna, Arun | Sanskrit for "reddish brown, dawn"; Arun is the modern masculine form | Sanskrit | Outside top 1,000 | Not yet |
| Shachar | Hebrew for "dawn" | Hebrew | Outside top 1,000 | Not yet |
Alba is left out on purpose. The Italian, Spanish and Catalan word alba means dawn, which may have inspired the name there, but Behind the Name derives the name from Latin Albus and from a Germanic word for "elf," and says the two sources have become confused.
For sun names, see our guide to names that mean sun, moon and stars.
Names that mean light in Japanese
A Japanese name is written in kanji, and one pronunciation can map to several characters with different meanings. Mitsuki shows the range: Behind the Name lists 美月, "beautiful moon," and 光希, "light" and "hope," among other combinations. A meaning given for a Japanese name without its kanji is a guess, so choose the characters first and the meaning follows.
| Name | Kanji and meaning | US rank (SSA, 2025) | In our Name Finder? |
|---|---|---|---|
| Hikari | 光, "light"; other kanji can also form the name | Outside top 1,000 | Not yet |
| Hikaru | 光, "light," or 輝, "brightness" | Outside top 1,000 | Not yet |
| Akira | 明, "bright," 昭, "bright," or 亮, "clear" | 983rd on the girls' list | Yes |
| Akari | 明 (aka), "bright," or 朱, "vermilion red," combined with 里, "village," or 莉, "white jasmine" | 542nd on the boys' list | Not yet |
| Mitsuki | 光希, "light" and "hope," or 美月, "beautiful moon" | Outside top 1,000 | Not yet |
Is there a name that means light in the darkness?
No name in this guide means light in the darkness. Behind the Name does not pair light with darkness in any entry we read.
The nearest matches say whose light it is. Nuri, Lior and Orli mean "my light" or "light for me," and Uriel, Elior and Eliora mean "God is my light." Aurora, Zora and Shachar mean dawn, the hour after the dark, and the link to darkness is our association.
Names often said to mean light that probably don't
Three well-known name families are often described as light names. Behind the Name's main derivation for each is something else.
Helen, Helena and Elena
Behind the Name gives Helen as probably from Greek helene, "torch," and possibly related to selene, "moon." Helena and Elena are forms of Helen. A torch gives light, so the step to "light" is short, but the entry does not list light as a meaning.
On the SSA's 2025 girls' list, Elena ranks 42nd, Helena 363rd and Helen 462nd.
Luca, Luc, Lucas and Luke
Luke comes from the Greek Loukas, probably a shortened form of Loukanos, "from Lucania," a region of southern Italy. The entry adds that the name could instead come from Lucius, which does derive from Latin lux. Lucas is the Latin form of Loukas, Luca is the Italian and Romanian form of Lucas, and Luc is the French and Welsh one.
The Lucius route is possible and is the second explanation. On the SSA's 2025 boys' list, Lucas ranks 10th, Luca 14th and Luke 33rd. Luc is outside the top 1,000.
Eleanor
Behind the Name traces Eleanor to the Old French form of the Occitan name Alienòr. It reports that Eleanor of Aquitaine was named for her mother Aenor, with the Latin phrase alia Aenor, "the other Aenor," and adds that the name's early history is unclear. The entry does not connect Eleanor to Helen or to light. Eleanor ranks 12th on the SSA's 2025 girls' list.
These are good names. Only the "light" label is in doubt.
How to find more names by meaning
Browse 200+ names with origins and meanings in the Baby Name Finder. Filter by gender, origin or first letter, and save favorites on this device. Its search box matches text in names, meanings and origins, so a search for "light" can also return names whose meaning only contains those letters. Treat a hit as a lead and confirm the meaning in a reference.
Three habits help before you commit:
- Say it with your last name. Read the full name aloud, then check the initials.
- Check how it travels. Behind the Name gives Lucia as loo-CHEE-ah in Italian and LOO-shuh or loo-SEE-uh in English. Our guide to names that work across languages covers more.
- Read the reference before you fall for the meaning. Open the Behind the Name entry, note the language and root, and see whether it hedges.
Frequently Asked Questions
What name means light?
Lucia and Lucy come from Latin lux, light. Noor and Nur mean light in Arabic, and Luz means light in Spanish. Behind the Name, an etymology reference, lists each of these.
What is a girl name that means light?
Lucia, Lucy, Luz, Nura and Svetlana trace to words for light in Latin, Spanish, Arabic and Russian. On the SSA's 2025 list, Lucy ranks 25th among girl names and Lucia 83rd.
What is a boy name that means light?
Lucius comes from Latin lux, light, and Uriel means God is my light in Hebrew. Prakash is Sanskrit for light, and Nuri means my light in Arabic. Uriel ranks 446th among boy names on the SSA's 2025 list.
What Japanese name means light?
Hikari is written with the kanji 光, light, and Hikaru can be 光 or 輝, brightness. A Japanese name's meaning depends on the characters chosen, so confirm the kanji first.
What baby names mean dawn?
Aurora is Latin for dawn, Eos is Greek, Zora means dawn in South Slavic languages, and Shachar is Hebrew for dawn. Aurora ranks 15th among girl names on the SSA's 2025 list.
Does Helena mean light?
Probably not. Behind the Name gives Helen, the root of Helena and Elena, as probably from the Greek word for torch, and possibly related to the word for moon. It does not list light as a meaning.
Does Luca mean light?
Probably not. Luca is the Italian form of Lucas, which Behind the Name traces to Luke, most likely from Lucania, a region of southern Italy. An alternative route runs through Lucius, which does come from the Latin word for light.
How This Guide Was Made
The Babysential Team wrote this guide from Behind the Name entries and the Social Security Administration's 2025 birth-year data, checked on October 14, 2026, with AI-assisted drafting.
Sources
- Lucius, Nur, Uriel and other name entries. Behind the Name, accessed October 14, 2026
- Helen, Luke and Eleanor. Behind the Name, accessed October 14, 2026
- Akira, Hikari, Hikaru, Akari and Mitsuki. Behind the Name, Japanese entries, accessed October 14, 2026
- Aurora, Zora and Ushas. Behind the Name, accessed October 14, 2026
- Popular Baby Names. U.S. Social Security Administration, 2025 birth-year data, accessed October 14, 2026
