Jeffrey vs Kason

Baby Name Comparison — 2026

Jeffrey

Boy #521 Most Popular 3 Syllables

"pledge of peace"

Origin: Germanic

English American French

✓ All Clear

Boy #569 Most Popular 2 Syllables

"healer (from Greek Jason)"

Origin: Greek via American English

American

✓ All Clear

Jeffrey Rank #521

Kason Rank #569

Jeffrey is more popular, ranked #521 vs #569 for Kason.

Is Jeffrey or Kason more popular?

Jeffrey is more popular, ranked #521 compared to Kason at #569 in the United States.

What do Jeffrey and Kason mean?

Jeffrey means "pledge of peace" (Germanic origin). Kason means "healer (from Greek Jason)" (Greek via American English origin).

Are Jeffrey and Kason boy or girl names?

Jeffrey is primarily a boy name. Kason is primarily a boy name.