Lewis vs Kairo

Baby Name Comparison — 2026

Lewis

Boy #435 Most Popular 2 Syllables

"famous warrior"

Origin: Germanic via French

English Welsh French American

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Boy #238 Most Popular 2 Syllables

"the victorious, the conqueror"

Origin: Arabic place name

American African American Arabic

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Lewis Rank #435

Kairo Rank #238

Kairo is more popular, ranked #238 vs #435 for Lewis.

Is Lewis or Kairo more popular?

Kairo is more popular, ranked #238 compared to Lewis at #435 in the United States.

What do Lewis and Kairo mean?

Lewis means "famous warrior" (Germanic via French origin). Kairo means "the victorious, the conqueror" (Arabic place name origin).

Are Lewis and Kairo boy or girl names?

Lewis is primarily a boy name. Kairo is primarily a boy name.