Theodore vs William

Baby Name Comparison — 2026

Theodore

Boy #4 Most Popular 3 Syllables

"divine gift"

Origin: Greek

English French Greek

✓ All Clear

Boy #10 Most Popular 3 Syllables

"resolute protector, strong-willed guardian"

Origin: Germanic

English German French

✓ All Clear

Theodore Rank #4

William Rank #10

Theodore is more popular, ranked #4 vs #10 for William.

Is Theodore or William more popular?

Theodore is more popular, ranked #4 compared to William at #10 in the United States.

What do Theodore and William mean?

Theodore means "divine gift" (Greek origin). William means "resolute protector, strong-willed guardian" (Germanic origin).

Are Theodore and William boy or girl names?

Theodore is primarily a boy name. William is primarily a boy name.