Wiliam vs Delbert

Baby Name Comparison — 2026

Wiliam

Boy #6,634 Most Popular 3 Syllables

"resolute protector, determined guardian"

Origin: Old High German Willahelm

English American French German Irish

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Boy #6,463 Most Popular 2 Syllables

"bright valley"

Origin: Old English

English American German

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Wiliam Rank #6,634

Delbert Rank #6,463

Delbert is more popular, ranked #6463 vs #6634 for Wiliam.

Is Wiliam or Delbert more popular?

Delbert is more popular, ranked #6463 compared to Wiliam at #6634 in the United States.

What do Wiliam and Delbert mean?

Wiliam means "resolute protector, determined guardian" (Old High German Willahelm origin). Delbert means "bright valley" (Old English origin).

Are Wiliam and Delbert boy or girl names?

Wiliam is primarily a boy name. Delbert is primarily a boy name.