Olivia vs Moon

Baby Name Comparison — 2026

Olivia

Boy #5,747 Most Popular 4 Syllables

"olive tree"

Origin: Latin oliva

English Italian Spanish American

✓ All Clear

Boy #5,817 Most Popular 1 Syllable

"the moon; lunar"

Origin: English

English Korean Native American

✓ All Clear

Olivia Rank #5,747

Moon Rank #5,817

Olivia is more popular, ranked #5747 vs #5817 for Moon.

Is Olivia or Moon more popular?

Olivia is more popular, ranked #5747 compared to Moon at #5817 in the United States.

What do Olivia and Moon mean?

Olivia means "olive tree" (Latin oliva origin). Moon means "the moon; lunar" (English origin).

Are Olivia and Moon boy or girl names?

Olivia is primarily a boy name. Moon is primarily a boy name.