Merlin vs Alias

Baby Name Comparison — 2026

Merlin

Boy #2,083 Most Popular 2 Syllables

"sea fortress"

Origin: Brittonic/Welsh

Welsh English French Medieval

✓ All Clear

Boy #1,893 Most Popular 3 Syllables

"otherwise known as, alternate name"

Origin: Latin

American English

✓ All Clear

Merlin Rank #2,083

Alias Rank #1,893

Alias is more popular, ranked #1893 vs #2083 for Merlin.

Is Merlin or Alias more popular?

Alias is more popular, ranked #1893 compared to Merlin at #2083 in the United States.

What do Merlin and Alias mean?

Merlin means "sea fortress" (Brittonic/Welsh origin). Alias means "otherwise known as, alternate name" (Latin origin).

Are Merlin and Alias boy or girl names?

Merlin is primarily a boy name. Alias is primarily a boy name.