Kailan vs Weldon

Baby Name Comparison — 2026

Kailan

Boy #2,875 Most Popular 2 Syllables

"little slender one"

Origin: Irish Gaelic

American Irish English

✓ All Clear

Boy #2,996 Most Popular 2 Syllables

"from the hill spring"

Origin: Old English

English American

✓ All Clear

Kailan Rank #2,875

Weldon Rank #2,996

Kailan is more popular, ranked #2875 vs #2996 for Weldon.

Is Kailan or Weldon more popular?

Kailan is more popular, ranked #2875 compared to Weldon at #2996 in the United States.

What do Kailan and Weldon mean?

Kailan means "little slender one" (Irish Gaelic origin). Weldon means "from the hill spring" (Old English origin).

Are Kailan and Weldon boy or girl names?

Kailan is primarily a boy name. Weldon is primarily a boy name.