Cai vs Olas

Baby Name Comparison — 2026

Cai

Boy #1,906 Most Popular 1 Syllable

"rejoice, delight"

Origin: Latin via Welsh

Welsh Chinese English

✓ All Clear

Boy #34,835 Most Popular 2 Syllables

"ancestor's relic, heir of ancestors"

Origin: Old Norse anu + leifr

Scandinavian Norwegian Swedish Danish

✓ All Clear

Cai Rank #1,906

Olas Rank #34,835

Cai is more popular, ranked #1906 vs #34835 for Olas.

Is Cai or Olas more popular?

Cai is more popular, ranked #1906 compared to Olas at #34835 in the United States.

What do Cai and Olas mean?

Cai means "rejoice, delight" (Latin via Welsh origin). Olas means "ancestor's relic, heir of ancestors" (Old Norse anu + leifr origin).

Are Cai and Olas boy or girl names?

Cai is primarily a boy name. Olas is primarily a boy name.