Fynn vs Addison

Baby Name Comparison — 2026

Fynn

Boy #1,923 Most Popular 1 Syllable

"fair, white, bright"

Origin: Old Irish fionn

Irish English American British

✓ All Clear

Boy #1,937 Most Popular 3 Syllables

"son of Adam"

Origin: Old English

American English

✓ All Clear

Fynn Rank #1,923

Addison Rank #1,937

Fynn is more popular, ranked #1923 vs #1937 for Addison.

Is Fynn or Addison more popular?

Fynn is more popular, ranked #1923 compared to Addison at #1937 in the United States.

What do Fynn and Addison mean?

Fynn means "fair, white, bright" (Old Irish fionn origin). Addison means "son of Adam" (Old English origin).

Are Fynn and Addison boy or girl names?

Fynn is primarily a boy name. Addison is primarily a boy name.