Lukas vs Casey

Baby Name Comparison — 2026

Lukas

Boy #268 Most Popular 2 Syllables

"light, illumination"

Origin: Greek and Latin

German Scandinavian Polish Czech Slovak Dutch

✓ All Clear

Boy #310 Most Popular 2 Syllables

Irish English American

✓ All Clear

Lukas Rank #268

Casey Rank #310

Lukas is more popular, ranked #268 vs #310 for Casey.

Is Lukas or Casey more popular?

Lukas is more popular, ranked #268 compared to Casey at #310 in the United States.

What do Lukas and Casey mean?

Lukas means "light, illumination" (Greek and Latin origin).

Are Lukas and Casey boy or girl names?

Lukas is primarily a boy name. Casey is primarily a boy name.