Boy’s name · Greek, Latin

Lucas

How to say it: LOO-kus · /ˈlukəs/

Latin form of Greek Loukas, probably meaning 'man from Lucania' (a region of southern Italy) but possibly derived from Latin Lucius ('light'); widely used across European languages. source 1source 2

Lucas was the 11th most popular boys’ name in the United States in 2025, given to 10,219 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are down about 17% in ten years, and it is projected to slip to #16 by 2030.

Updated · SSA 2025 data, published May 2026 · Insee 2025 data, published July 2026 · How we compute these figures

#11for boys in 2025
1 in 291US babies
10,219born in 2025
#16projected for 2030
2020sits peak decade
1 in 13chance a classmate shares it

Key facts

Key facts about Lucas
Rank among boys’ names, 2025#11
Babies born in 202510,219
Share of births1 in 291
Peak decade2020s
Change over 10 years−17%
Projected rank for 2030 (estimate)#16
In France, 2025#26 among boys’ names, 1,875 births

Sources: Social Security Administration (SSA), Insee (France). How we compute these figures.

Its life, decade by decade

This decade marks the best so far for Lucas, with the 2020s as its peak. It is currently at the top and may dip slightly.

1900195020002020–25
Peak: 6,348 per million births, 2020s.

What goes with it

Light and airy with crisp breath, it travels easily and carries biblical and saintly ties. Luke is its short form and Gabriel echoes its manner.

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Lucas is about 1 in 13.

Around the world

This spelling is used in Danish, Dutch, English, Finnish, French, German, Greek, Norwegian, Portuguese, Spanish, Swedish.

In France: #26 for boys in 2025.

England and Wales: #32. Ireland: #66.

Famous people named Lucas

From Wikidata and Wikipedia

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