Merlin vs Oswald

Baby Name Comparison — 2026

Merlin

Boy #2,083 Most Popular 2 Syllables

"sea fortress"

Origin: Brittonic/Welsh

Welsh English French Medieval

✓ All Clear

Boy #2,124 Most Popular 2 Syllables

"divine power, God's rule"

Origin: Old English os weald

English German American

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Merlin Rank #2,083

Oswald Rank #2,124

Merlin is more popular, ranked #2083 vs #2124 for Oswald.

Is Merlin or Oswald more popular?

Merlin is more popular, ranked #2083 compared to Oswald at #2124 in the United States.

What do Merlin and Oswald mean?

Merlin means "sea fortress" (Brittonic/Welsh origin). Oswald means "divine power, God's rule" (Old English os weald origin).

Are Merlin and Oswald boy or girl names?

Merlin is primarily a boy name. Oswald is primarily a boy name.