Katherine vs Kaitlin

Baby Name Comparison — 2026

Katherine

Girl #175 Most Popular 3 Syllables

"pure"

Origin: Greek

English American Greek Russian

✓ All Clear

Boy #37,597 Most Popular

✓ All Clear

Katherine Rank #175

Kaitlin Rank #37,597

Katherine is more popular, ranked #175 vs #37597 for Kaitlin.

Is Katherine or Kaitlin more popular?

Katherine is more popular, ranked #175 compared to Kaitlin at #37597 in the United States.

What do Katherine and Kaitlin mean?

Katherine means "pure" (Greek origin).

Are Katherine and Kaitlin boy or girl names?

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