Given name & surname

Lucas

“a man from Lucania”

Lucas is used as a given name and a surname. One English interpretation is “a man from Lucania.”

Meaning & origin

What it means

One English interpretation is “a man from Lucania.”

Where it comes from

An origin associated with this spelling is English.

How it developed

In Latin usage, Lucas developed from Λουκᾶς.

The story

Published U.S. birth records include this spelling as early as 1881. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Lucas through the years

Babies since 1880
331,628
331,092 boys · 536 girls
Most popular year
2017
13,044 babies
2025
10,228
#10 for boys · #10,570 for girls
2021–25 vs 2016–20
−13%
Easing
02,0004,0006,0008,0001900192019401960198020002025Highest share 20175,983
Lucas in U.S. Social Security birth records, 1881–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

Where it’s given

Most at home inRhode Island, New Hampshire, Delaware
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Rhode Island (45), New Hampshire (62), Delaware (36), Hawaii (31), District of Columbia (27).

By the numbers

In 2025, this name appeared in 10,219 U.S. birth records for boys, ranking No. 10 among boys’ names. Average annual use for boys was 12.9% lower in 2021–2025 than in 2016–2020. Its largest published annual count for boys was 13,032 in 2017. It also appeared in 9 birth records for girls in 2025. In 2025, California had the largest reported state-level birth count for boys with this name (1,154). Published U.S. population figures for this spelling include 249,246 as a first name in 2020; 102,949 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Lucas’s family of names

Lucas shares a linguistic root with Luke. In Swedish usage, Lucas has a related form in Lukas. Lucas is a form of Luke.

Walk Lucas’s family in the name graph

LucasลูกัซLukeLukasLucLoukasLukusLucusLuccasLuckasLoucasLucassLouckasLūc.LucaLukaLuccaLuciusLukaszLuukRukaLucaisLukazLuqaLuukasLukysLucasseLucastaGhoukasLucjuszLukoLlucΛούκαςЛукашლუკა盧卡斯LlucasLukáš

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Around the world

Lucas has relatives in 59 languages. Lines run from its English roots to each of them.

HawaiianGreenlandicWolofAsturianEnglishGermanPolishSwahiliChinese

Englishwhere Lucas comes from · 2 names

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Dots on the border stand for languages further away. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Similar names

If you love Lucas, these share its style, era, origin or sound, from outside its own family.

English · Surname-style

Lincoln

“lake” · “from the village near the lake”

83CommonEasing

98% boys · 2% girls

American · Modern

Legend

“one who is memorable”

73CommonRising

97% boys · 3% girls

English

Nash

“from the cliffs”

69FamiliarSteady

99% boys · 1% girls

Welsh · Modern

Maddox

“born into wealth and prosperity” · “the son of the benefactor”

72CommonEasing

96% boys · 4% girls

English

Lane

“one who takes the narrow path”

70CommonSteady

93% boys · 7% girls

English

Grayson

“the son of a gray-haired man”

85Very commonEasing

99% boys · 1% girls

English · Royal

Wyatt

“having the strength of a warrior”

87Very commonEasing

99% boys · 1% girls

English

Landon

“from the long hill”

77CommonCooling

99% boys · 1% girls

Sibling ideas

Names that share Lucas’s feel without repeating its first letter or rhyming with it.

A brother for Lucas

A sister for Lucas