Buff vs Fen

Baby Name Comparison — 2026

Buff

Boy #16,462 Most Popular

✓ All Clear

Boy #16,280 Most Popular 1 Syllable

"marsh, boggy ground"

Origin: Old English

English British

✓ All Clear

Buff Rank #16,462

Fen Rank #16,280

Fen is more popular, ranked #16280 vs #16462 for Buff.

Is Buff or Fen more popular?

Fen is more popular, ranked #16280 compared to Buff at #16462 in the United States.

What do Buff and Fen mean?

Fen means "marsh, boggy ground" (Old English origin).

Are Buff and Fen boy or girl names?

Buff is primarily a boy name. Fen is primarily a boy name.