Kaylan vs Sid

Baby Name Comparison — 2026

Kaylan

Boy #4,545 Most Popular 2 Syllables

"slender, narrow one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #4,636 Most Popular 1 Syllable

"wide meadow, wide island"

Origin: Old English

English American British

✓ All Clear

Kaylan Rank #4,545

Sid Rank #4,636

Kaylan is more popular, ranked #4545 vs #4636 for Sid.

Is Kaylan or Sid more popular?

Kaylan is more popular, ranked #4545 compared to Sid at #4636 in the United States.

What do Kaylan and Sid mean?

Kaylan means "slender, narrow one" (Irish Gaelic origin). Sid means "wide meadow, wide island" (Old English origin).

Are Kaylan and Sid boy or girl names?

Kaylan is primarily a boy name. Sid is primarily a boy name.