Cai vs Flint

Baby Name Comparison — 2026

Cai

Boy #1,906 Most Popular 1 Syllable

"rejoice, delight"

Origin: Latin via Welsh

Welsh Chinese English

✓ All Clear

Boy #1,981 Most Popular 1 Syllable

"hard grey quartz, fire-making stone"

Origin: Old English

English American

✓ All Clear

Cai Rank #1,906

Flint Rank #1,981

Cai is more popular, ranked #1906 vs #1981 for Flint.

Is Cai or Flint more popular?

Cai is more popular, ranked #1906 compared to Flint at #1981 in the United States.

What do Cai and Flint mean?

Cai means "rejoice, delight" (Latin via Welsh origin). Flint means "hard grey quartz, fire-making stone" (Old English origin).

Are Cai and Flint boy or girl names?

Cai is primarily a boy name. Flint is primarily a boy name.