Boy’s name · Greek

Lukas

How to say it: LOO-kuhs · /ˈlukəs/

Variant of Luke/Lucas, from Greek 'Loukas', meaning 'from Lucania' or associated with Latin 'lux' (light).

Lukas was the 11th most popular boys’ name in the United States in 2025, given to 1,161 babies (Social Security Administration). Its busiest decade was the 2010s, 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
1,161born in 2025
#16projected for 2030
2010sits peak decade
1 in 13chance a classmate shares it

Key facts

Key facts about Lukas
Rank among boys’ names, 2025#11
Babies born in 20251,161
Share of births1 in 291
Peak decade2010s
Change over 10 years−17%
Projected rank for 2030 (estimate)#16
In France, 2025#26 among boys’ names, 50 births

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

Its life, decade by decade

Mainly heard in recent decades, Lukas peaked in the 2010s. Close to that high now, a slight easing is forecast.

1900195020002020–25
Peak: 850 per million births, 2010s.

What goes with it

Bright crisp consonants and breath make it travel easily with a saintly biblical touch. Jonas aligns in tone, and Luke serves as a familiar short form.

In the classroom

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

Around the world

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

In France: #26 for boys in 2025.

England and Wales: #323. Ireland: #282.

Famous people named Lukas

From Wikidata and Wikipedia

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