Jason vs William

Baby Name Comparison — 2026

Jason

Boy #148 Most Popular 2 Syllables

"healer, to heal"

Origin: Greek Iason

English American Greek French

✓ All Clear

Boy #10 Most Popular 3 Syllables

"resolute protector, strong-willed guardian"

Origin: Germanic

English German French

✓ All Clear

Jason Rank #148

William Rank #10

William is more popular, ranked #10 vs #148 for Jason.

Is Jason or William more popular?

William is more popular, ranked #10 compared to Jason at #148 in the United States.

What do Jason and William mean?

Jason means "healer, to heal" (Greek Iason origin). William means "resolute protector, strong-willed guardian" (Germanic origin).

Are Jason and William boy or girl names?

Jason is primarily a boy name. William is primarily a boy name.