Sun vs Keiran

Baby Name Comparison — 2026

Sun

Boy #5,167 Most Popular 1 Syllable

"the sun, solar light"

Origin: English

American English Chinese Korean

✓ All Clear

Boy #5,092 Most Popular 2 Syllables

"dark one, little dark one"

Origin: Irish

Irish Scottish English Australian

✓ All Clear

Sun Rank #5,167

Keiran Rank #5,092

Keiran is more popular, ranked #5092 vs #5167 for Sun.

Is Sun or Keiran more popular?

Keiran is more popular, ranked #5092 compared to Sun at #5167 in the United States.

What do Sun and Keiran mean?

Sun means "the sun, solar light" (English origin). Keiran means "dark one, little dark one" (Irish origin).

Are Sun and Keiran boy or girl names?

Sun is primarily a boy name. Keiran is primarily a boy name.