Arius vs Cael

Baby Name Comparison — 2026

Arius

Boy #2,563 Most Popular 3 Syllables

"noble, warrior, of high birth"

Origin: Latin/Greek

American Latin Ancient Roman

✓ All Clear

Boy #2,373 Most Popular 1 Syllable

"slender, narrow"

Origin: Old Irish

Irish American

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Arius Rank #2,563

Cael Rank #2,373

Cael is more popular, ranked #2373 vs #2563 for Arius.

Is Arius or Cael more popular?

Cael is more popular, ranked #2373 compared to Arius at #2563 in the United States.

What do Arius and Cael mean?

Arius means "noble, warrior, of high birth" (Latin/Greek origin). Cael means "slender, narrow" (Old Irish origin).

Are Arius and Cael boy or girl names?

Arius is primarily a boy name. Cael is primarily a boy name.