Cai vs Hardin

Baby Name Comparison — 2026

Cai

Boy #1,906 Most Popular 1 Syllable

"rejoice, delight"

Origin: Latin via Welsh

Welsh Chinese English

✓ All Clear

Boy #1,715 Most Popular 2 Syllables

"valley of the hares"

Origin: Old English

American English

✓ All Clear

Cai Rank #1,906

Hardin Rank #1,715

Hardin is more popular, ranked #1715 vs #1906 for Cai.

Is Cai or Hardin more popular?

Hardin is more popular, ranked #1715 compared to Cai at #1906 in the United States.

What do Cai and Hardin mean?

Cai means "rejoice, delight" (Latin via Welsh origin). Hardin means "valley of the hares" (Old English origin).

Are Cai and Hardin boy or girl names?

Cai is primarily a boy name. Hardin is primarily a boy name.