Kaydan vs Alaster

Baby Name Comparison — 2026

Kaydan

Boy #5,752 Most Popular 2 Syllables

"battle, fighter"

Origin: Gaelic

American English Irish

✓ All Clear

Boy #5,903 Most Popular 3 Syllables

"defender of men, protector of mankind"

Origin: Greek via Scottish Gaelic

Scottish Irish English Celtic

✓ All Clear

Kaydan Rank #5,752

Alaster Rank #5,903

Kaydan is more popular, ranked #5752 vs #5903 for Alaster.

Is Kaydan or Alaster more popular?

Kaydan is more popular, ranked #5752 compared to Alaster at #5903 in the United States.

What do Kaydan and Alaster mean?

Kaydan means "battle, fighter" (Gaelic origin). Alaster means "defender of men, protector of mankind" (Greek via Scottish Gaelic origin).

Are Kaydan and Alaster boy or girl names?

Kaydan is primarily a boy name. Alaster is primarily a boy name.