Aleksei vs Poseidon

Baby Name Comparison — 2026

Aleksei

Boy #5,658 Most Popular 3 Syllables

"defender of mankind"

Origin: Greek

Russian Ukrainian Eastern European Greek

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Boy #5,724 Most Popular 3 Syllables

"lord of the earth, husband of the earth"

Origin: Proto-Indo-European

Greek Modern Western Fantasy

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Aleksei Rank #5,658

Poseidon Rank #5,724

Aleksei is more popular, ranked #5658 vs #5724 for Poseidon.

Is Aleksei or Poseidon more popular?

Aleksei is more popular, ranked #5658 compared to Poseidon at #5724 in the United States.

What do Aleksei and Poseidon mean?

Aleksei means "defender of mankind" (Greek origin). Poseidon means "lord of the earth, husband of the earth" (Proto-Indo-European origin).

Are Aleksei and Poseidon boy or girl names?

Aleksei is primarily a boy name. Poseidon is primarily a boy name.