Lucas

/L-UW-K-AH-S/

Boy ChristianAtheist Greek origin EuropeanBritish

From Greek Loukas (man from Lucania; or from Latin lux, light).

See Lucas scored for your family

Meaning & origin

Lucas is a boy's name of Greek origin, traditionally used in Christian families. The name means "From Greek Loukas (man from Lucania; or from Latin lux, light)." and belongs to the Light cluster — names meaning radiance, illumination, and hope.

Beyond its Christian heritage, Lucas is also used in Atheist traditions, reflecting how this name has traveled across cultures.

Common among European, British, American, Latino, Greek families, Lucas carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.

Numerology of Lucas

Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Lucas resonates in either tradition.

Pythagorean
11
intuition and inspired leadership (master number)
Chaldean
7
introspection and spiritual wisdom

How Lucas sounds

NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Lucas breaks down into 5 phonemes: /L-UW-K-AH-S/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.

Nicknames

Common affectionate forms of Lucas — useful for everyday family conversation, early childhood, or as standalone given names themselves.

LukeLucky

The six signals, applied to Lucas

NameRoot scores every name across six independent dimensions. Here's how Lucas maps to each — install the app to see the full compatibility score for your specific family.

01 — Birth Star
Nakshatra match
Enter your baby's birth date in the app and we'll compute the nakshatra compatibility score.
02 — Numerology
Destiny alignment
Pythagorean and Chaldean life-path calculations (destiny 11) matched against your family's own numerology profile.
03 — Phonetics
Last-name fit
Rhythm, stress, and consonant clusters measured with IPA to see how Lucas flows with your family name.
04 — Meaning
Light
Lucas belongs to the Light cluster — names meaning radiance, illumination, and hope.
05 — Cultural & Tradition
Christian
As a Christian name, Lucas carries religious and cultural weight scored against your family's heritage — plus grandparent-name matches, saint's-day alignment, and generational naming patterns scored against your family tree.
06 — Uniqueness
Popularity balance
How common Lucas is today versus historically — finding the sweet spot between familiar and forgotten.

Names similar to Lucas

If Lucas resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.

Common questions about Lucas

What does the name Lucas mean?

Lucas means "From Greek Loukas (man from Lucania; or from Latin lux, light).." It is a boy name of Greek origin, traditionally used in Christian families.

Is Lucas a boy or girl name?

Lucas is most commonly used as a boy name.

What is the origin of the name Lucas?

Lucas is of Greek origin, used in Christian, Atheist traditions, commonly among European, British, American families.

What are common nicknames for Lucas?

Common short forms of Lucas include Luke, Lucky.

What is the numerology of Lucas?

Lucas has a Pythagorean destiny number of 11 — intuition and inspired leadership (master number).

See how Lucas scores for your family

NameRoot is the only baby-name app that scores every name across 6 signals against your specific family context. Download free — Lucas is waiting.

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