Foster vs Kaycen

Baby Name Comparison — 2026

Popularity Comparison

Foster Rank #1,077
Kaycen Rank #1,214

Foster is more popular, ranked #1077 vs #1214 for Kaycen.

Frequently Asked Questions

Is Foster or Kaycen more popular?

Foster is more popular, ranked #1077 compared to Kaycen at #1214 in the United States.

What do Foster and Kaycen mean?

Foster means "forest keeper, forester" (Old English origin). Kaycen means "vigilant, watchful" (Irish Gaelic (Casey) origin).

Are Foster and Kaycen boy or girl names?

Foster is primarily a boy name. Kaycen is primarily a boy name.

More Comparisons

Kaycen vs Foster Foster vs Kannon Foster vs Neythan Foster vs Kaisen Foster vs Aldo
← Full profile: Foster ← Full profile: Kaycen Browse all baby names