Willam vs Willa

Baby Name Comparison — 2026

Willam

Boy #27,904 Most Popular

✓ All Clear

Girl #423 Most Popular 2 Syllables

"resolute protector"

Origin: Germanic

English German American

✓ All Clear

Willam Rank #27,904

Willa Rank #423

Willa is more popular, ranked #423 vs #27904 for Willam.

Is Willam or Willa more popular?

Willa is more popular, ranked #423 compared to Willam at #27904 in the United States.

What do Willam and Willa mean?

Willa means "resolute protector" (Germanic origin).

Are Willam and Willa boy or girl names?

Willam is primarily a boy name. Willa is primarily a girl name.