Baby Names That Mean Light: 40 Sourced Picks for Girls and Boys

A name that means light is one of the oldest wishes a parent can make. It shows up in Latin, Hebrew, Arabic, Sanskrit, Greek, Persian and Irish, and it has never really gone out of style. It's also one of the easiest meanings to explain to a curious five-year-old.

Many "names that mean light" lists mix real etymologies with guesses, though. So this one only includes names whose meaning we could trace to a source. Every meaning in the tables below is pulled straight from our name database, every name links to a page showing where the meaning comes from, and anything with a debated origin is left out (more on that further down).

Girls' names that mean light

These names mean "light" directly. Lucy is the most popular by a long way, and the 2025 data shows it still rising: 6,176 girls got the name, about 750 more than in 2024.

Lucy is the easy favorite: two syllables, easy to spell everywhere, and friendly at every age. Lucia is the same idea with a more romantic feel, and you'll hear it said two ways (loo-SEE-uh and loo-CHEE-ah), so decide which one you want before the birth certificate. Lucie is the French spelling, which is much rarer in the U.S.

Noor, from Arabic, is short, warm and works across languages. It has risen steadily for a decade, from 273 girls in 2015 to 435 in 2025. Selene, from Ancient Greek, is a good fit for parents who want a little myth in the name. Sorcha (Irish and Scottish Gaelic, "light, radiant") is very rare in the U.S., with just 7 girls in 2025, and it's worth checking how it's pronounced before you fall for it on paper.

Boys' names that mean light

Many of the strongest boys' names in this family come from Hebrew and carry a full phrase rather than a single word, like "God is my light" or "father of light".

Uriel and Uriah share the meaning "God is my light" and both sit in the top 700. Uriel has been climbing gently, from 491 boys in 2015 to 708 in 2025. Abner ("father of light") is an old-fashioned name that hasn't been overused, ranking #874. Kiran ("ray of light", from Sanskrit) and Lior ("my light", from Hebrew) are short, modern-sounding and still uncommon.

Jair and Yair mean "he will light up", which is a lovely idea for a baby who arrives after a long wait. Aydin comes from Ottoman Turkish, with meanings that run from light to clarity and brightness.

The last four in the table (Melchior, Alok, Prakash and Chirag) show "Not ranked" because fewer than five U.S. boys got each name in 2025. The SSA leaves those out of its national data. If you want a name that means light and is almost certainly unique in your child's school, start there.

Names that mean bright or shining

"Bright" is a close cousin of "light", and it's where some of the most popular names in this family live. Clara and Claire both rank in the top 70.

Clara is on a strong run: 3,601 girls in 2025, up from 3,072 the year before, which put it at #63. Claire is right behind at #68. Phoebe ("bright, radiant") stays just outside the top 150, which is a nice spot if you want a name people know but rarely meet.

For boys, the "bright" names are mostly old Germanic two-part names. Gilbert and Hubert combine "bright, famous" with another word, so their full meanings are a little more complicated than "light". They're also ready for a comeback in the same way Arthur and Theodore were.

Dawn, sun and star names

If you like the feeling of light more than the literal word, these are the names for sunrise, the sun and the stars.

Stella ("star") is the most popular name in this whole article after Lucy, at #52. Estella and Estelle are its softer, vintage-sounding sisters. Alba ("dawn" in Spanish) is short and pretty in almost any language. Anatole ("sunrise") had just 5 boys in 2025, which makes it one of the rarest names here. Ravi and Surya, both from Sanskrit and both tied to the sun, are easy to say in English and still uncommon.

Light names are more popular than they've ever been

We added up U.S. births for all 41 names in the tables above (girls and boys together), using the SSA's national files. The result is striking:

In 2025, about 1 baby in 118 got one of these names, four times the share in 1995. Most of that growth comes from Lucy, Clara, Stella and Lucia, but the long tail matters too. Names like Noor, Selene, Phoebe and Estelle all grew between 2024 and 2025.

The light names that grew the most from 2024 to 2025:

These counts include boys and girls together, so Lucy shows a few more than the girls-only figure above.

Two names not yet in our database are also worth knowing about. Liora and Eliora are among the fastest-rising girls' names in the country. The SSA's official rank-change table has Liora moving from #1,634 to #900 and Eliora from #1,309 to #914 in a single year. They look like close relatives of Lior, but we haven't added a sourced meaning for either yet, so we're not putting one in writing.

Why Aurora, Eleanor, Nora and Luke aren't on this list

You'll find these four on almost every other "names that mean light" list. We left them out on purpose.

On Namelette, a meaning is stated as fact only when a sourced etymology supports it. For Aurora, Eleanor, Nora and Luke, the origin is debated: popular explanations exist, but the sources disagree or the meaning people usually quote can't be confirmed. Their name pages say so plainly ("origin debated") instead of repeating a guess. They're beautiful names, and you should feel free to choose them. Just don't put "means light" on the nursery wall unless you're happy with "might mean light".

The same goes for Lucian, which is often listed alongside Lucy and Lucia. Our data marks its origin as debated too.

How to choose a light name that works

A few practical things we'd think about:

1. Say it with your surname, out loud, ten times. Light names tend to be soft (Lucy, Noor, Lior), so they often pair well with a longer, harder surname. A short surname can make them sound clipped.
2. Decide on pronunciation now. Lucia, Selene and Sorcha each have more than one common pronunciation, and your child will spend years correcting people if you don't pick one and stick to it.
3. Think about the meaning in the middle name slot. If you love a name that means light but it doesn't work as a first name, it's a beautiful middle name: Theodore Kiran, Hazel Noor, James Uriel.
4. Check sibling sets. A light name next to a nature name (Clara and Rowan, Stella and Hazel) works well. Two names with the same meaning (Lucy and Clara) can be a sweet hidden link between siblings.
5. Look at the trend, not just the rank. Clara and Lucy are rising quickly, while Abner and Estelle are steady. Our name pages show each name's full SSA curve.

If you want to test a shortlist against your surname, siblings and initials, the name generator does it in a minute.

Putting the meaning to work

One reason parents love meaningful names is that the meaning becomes part of the story they tell. A few ideas we've seen work well:

• Print the name and its meaning as nursery wall art. "Lucy: light" or "Uriel: God is my light" above the crib is simple and personal.
• Add the meaning to your birth announcement: a line like "Clara, which means bright" gives family something to talk about.
• Use it in the thank-you notes after the baby shower or the first visits.

The Baby Kit puts the name, its meaning and its origin on all of these in one go.

Sources

• Meanings: our name database, built from sourced etymologies. Entries marked "Wiktionary" are adapted from Wiktionary (CC BY-SA 4.0). Each name page links its source entry, and our sources page explains the method.
• Popularity: U.S. Social Security Administration baby name data, 1995 to 2025. Rank changes for Liora and Eliora are from the SSA's 2024 to 2025 change table.