Lyon vs Cai

Baby Name Comparison — 2026

Lyon

Boy #1,890 Most Popular 2 Syllables

"lion"

Origin: French/Latin

French English American

✓ All Clear

Boy #1,906 Most Popular 1 Syllable

"rejoice, delight"

Origin: Latin via Welsh

Welsh Chinese English

✓ All Clear

Lyon Rank #1,890

Cai Rank #1,906

Lyon is more popular, ranked #1890 vs #1906 for Cai.

Is Lyon or Cai more popular?

Lyon is more popular, ranked #1890 compared to Cai at #1906 in the United States.

What do Lyon and Cai mean?

Lyon means "lion" (French/Latin origin). Cai means "rejoice, delight" (Latin via Welsh origin).

Are Lyon and Cai boy or girl names?

Lyon is primarily a boy name. Cai is primarily a boy name.