William vs Luka

Baby Name Comparison — 2026

William

Boy #10 Most Popular 3 Syllables

"resolute protector, strong-willed guardian"

Origin: Germanic

English German French

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Boy #94 Most Popular 2 Syllables

"light, illumination"

Origin: Latin (Lucius)

Croatian Italian Slavic German American

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William Rank #10

Luka Rank #94

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

Is William or Luka more popular?

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

What do William and Luka mean?

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

Are William and Luka boy or girl names?

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