Cai vs Alias

Baby Name Comparison — 2026

Cai

Boy #1,906 Most Popular 1 Syllable

"rejoice, delight"

Origin: Latin via Welsh

Welsh Chinese English

✓ All Clear

Boy #1,893 Most Popular 3 Syllables

"otherwise known as, alternate name"

Origin: Latin

American English

✓ All Clear

Cai Rank #1,906

Alias Rank #1,893

Alias is more popular, ranked #1893 vs #1906 for Cai.

Is Cai or Alias more popular?

Alias is more popular, ranked #1893 compared to Cai at #1906 in the United States.

What do Cai and Alias mean?

Cai means "rejoice, delight" (Latin via Welsh origin). Alias means "otherwise known as, alternate name" (Latin origin).

Are Cai and Alias boy or girl names?

Cai is primarily a boy name. Alias is primarily a boy name.