Kaitlin vs Kathryn

Baby Name Comparison — 2026

Kaitlin

Boy #37,597 Most Popular

✓ All Clear

Girl #716 Most Popular 2 Syllables

"pure, clear"

Origin: Greek katharos

English American Irish Scottish

✓ All Clear

Kaitlin Rank #37,597

Kathryn Rank #716

Kathryn is more popular, ranked #716 vs #37597 for Kaitlin.

Is Kaitlin or Kathryn more popular?

Kathryn is more popular, ranked #716 compared to Kaitlin at #37597 in the United States.

What do Kaitlin and Kathryn mean?

Kathryn means "pure, clear" (Greek katharos origin).

Are Kaitlin and Kathryn boy or girl names?

Kaitlin is primarily a boy name. Kathryn is primarily a girl name.