Arlo vs Aiko

Baby Name Comparison — 2026

Arlo

Boy #146 Most Popular 2 Syllables

"fortified hill"

Origin: Old English

English American Australian

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Arlo Rank #146

Aiko Rank #10,540

Arlo is more popular, ranked #146 vs #10540 for Aiko.

Is Arlo or Aiko more popular?

Arlo is more popular, ranked #146 compared to Aiko at #10540 in the United States.

What do Arlo and Aiko mean?

Arlo means "fortified hill" (Old English origin). Aiko means "child of love" (Japanese origin).

Are Arlo and Aiko boy or girl names?

Arlo is primarily a boy name. Aiko is primarily a boy name.