Fitz vs Adair

Baby Name Comparison — 2026

Fitz

Boy #2,480 Most Popular 1 Syllable

"son of"

Origin: Norman French

English Irish Scottish

✓ All Clear

Boy #2,379 Most Popular 2 Syllables

"oak tree ford"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Fitz Rank #2,480

Adair Rank #2,379

Adair is more popular, ranked #2379 vs #2480 for Fitz.

Is Fitz or Adair more popular?

Adair is more popular, ranked #2379 compared to Fitz at #2480 in the United States.

What do Fitz and Adair mean?

Fitz means "son of" (Norman French origin). Adair means "oak tree ford" (Scottish Gaelic origin).

Are Fitz and Adair boy or girl names?

Fitz is primarily a boy name. Adair is primarily a boy name.