Kairo vs Arlo

Baby Name Comparison — 2026

Kairo

Boy #238 Most Popular 2 Syllables

"the victorious, the conqueror"

Origin: Arabic place name

American African American Arabic

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Boy #146 Most Popular 2 Syllables

"fortified hill"

Origin: Old English

English American Australian

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Kairo Rank #238

Arlo Rank #146

Arlo is more popular, ranked #146 vs #238 for Kairo.

Is Kairo or Arlo more popular?

Arlo is more popular, ranked #146 compared to Kairo at #238 in the United States.

What do Kairo and Arlo mean?

Kairo means "the victorious, the conqueror" (Arabic place name origin). Arlo means "fortified hill" (Old English origin).

Are Kairo and Arlo boy or girl names?

Kairo is primarily a boy name. Arlo is primarily a boy name.