Arlo vs King

Baby Name Comparison — 2026

Arlo

Boy #146 Most Popular 2 Syllables

"fortified hill"

Origin: Old English

English American Australian

✓ All Clear

Boy #343 Most Popular 1 Syllable

"king, ruler, monarch"

Origin: Old English

American English African American

✓ All Clear

Arlo Rank #146

King Rank #343

Arlo is more popular, ranked #146 vs #343 for King.

Is Arlo or King more popular?

Arlo is more popular, ranked #146 compared to King at #343 in the United States.

What do Arlo and King mean?

Arlo means "fortified hill" (Old English origin). King means "king, ruler, monarch" (Old English origin).

Are Arlo and King boy or girl names?

Arlo is primarily a boy name. King is primarily a boy name.