Lukas vs Julius

Baby Name Comparison — 2026

Lukas

Boy #268 Most Popular 2 Syllables

"light, illumination"

Origin: Greek and Latin

German Scandinavian Polish Czech Slovak Dutch

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Boy #390 Most Popular 3 Syllables

"of the Julian clan, youthful"

Origin: Latin

Roman European American Scandinavian

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Lukas Rank #268

Julius Rank #390

Lukas is more popular, ranked #268 vs #390 for Julius.

Is Lukas or Julius more popular?

Lukas is more popular, ranked #268 compared to Julius at #390 in the United States.

What do Lukas and Julius mean?

Lukas means "light, illumination" (Greek and Latin origin). Julius means "of the Julian clan, youthful" (Latin origin).

Are Lukas and Julius boy or girl names?

Lukas is primarily a boy name. Julius is primarily a boy name.