Fergus vs Kaylan

Baby Name Comparison — 2026

Fergus

Boy #4,453 Most Popular 2 Syllables

"man of vigor"

Origin: Old Irish

Scottish Irish English

✓ All Clear

Boy #4,545 Most Popular 2 Syllables

"slender, narrow one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Fergus Rank #4,453

Kaylan Rank #4,545

Fergus is more popular, ranked #4453 vs #4545 for Kaylan.

Is Fergus or Kaylan more popular?

Fergus is more popular, ranked #4453 compared to Kaylan at #4545 in the United States.

What do Fergus and Kaylan mean?

Fergus means "man of vigor" (Old Irish origin). Kaylan means "slender, narrow one" (Irish Gaelic origin).

Are Fergus and Kaylan boy or girl names?

Fergus is primarily a boy name. Kaylan is primarily a boy name.