Cleo vs Milo

Baby Name Comparison — 2026

Cleo

Girl #603 Most Popular 2 Syllables

"glory, fame"

Origin: Greek

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Boy #120 Most Popular 2 Syllables

"soldier, merciful"

Origin: Germanic

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Cleo Rank #603

Milo Rank #120

Milo is more popular, ranked #120 vs #603 for Cleo.

Is Cleo or Milo more popular?

Milo is more popular, ranked #120 compared to Cleo at #603 in the United States.

What do Cleo and Milo mean?

Cleo means "glory, fame" (Greek origin). Milo means "soldier, merciful" (Germanic origin).

Are Cleo and Milo boy or girl names?

Cleo is primarily a girl name. Milo is primarily a boy name.