Luka vs William

Baby Name Comparison — 2026

Luka

Boy #94 Most Popular 2 Syllables

"light, illumination"

Origin: Latin (Lucius)

Croatian Italian Slavic German American

✓ All Clear

Boy #10 Most Popular 3 Syllables

"resolute protector, strong-willed guardian"

Origin: Germanic

English German French

✓ All Clear

Luka Rank #94

William Rank #10

William is more popular, ranked #10 vs #94 for Luka.

Is Luka or William more popular?

William is more popular, ranked #10 compared to Luka at #94 in the United States.

What do Luka and William mean?

Luka means "light, illumination" (Latin (Lucius) origin). William means "resolute protector, strong-willed guardian" (Germanic origin).

Are Luka and William boy or girl names?

Luka is primarily a boy name. William is primarily a boy name.