Moon vs Alaster

Baby Name Comparison — 2026

Moon

Boy #5,817 Most Popular 1 Syllable

"the moon; lunar"

Origin: English

English Korean Native American

✓ All Clear

Boy #5,903 Most Popular 3 Syllables

"defender of men, protector of mankind"

Origin: Greek via Scottish Gaelic

Scottish Irish English Celtic

✓ All Clear

Moon Rank #5,817

Alaster Rank #5,903

Moon is more popular, ranked #5817 vs #5903 for Alaster.

Is Moon or Alaster more popular?

Moon is more popular, ranked #5817 compared to Alaster at #5903 in the United States.

What do Moon and Alaster mean?

Moon means "the moon; lunar" (English origin). Alaster means "defender of men, protector of mankind" (Greek via Scottish Gaelic origin).

Are Moon and Alaster boy or girl names?

Moon is primarily a boy name. Alaster is primarily a boy name.