Poseidon vs Aiko

Baby Name Comparison — 2026

Poseidon

Boy #5,724 Most Popular 3 Syllables

"lord of the earth, husband of the earth"

Origin: Proto-Indo-European

Greek Modern Western Fantasy

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Poseidon Rank #5,724

Aiko Rank #10,540

Poseidon is more popular, ranked #5724 vs #10540 for Aiko.

Is Poseidon or Aiko more popular?

Poseidon is more popular, ranked #5724 compared to Aiko at #10540 in the United States.

What do Poseidon and Aiko mean?

Poseidon means "lord of the earth, husband of the earth" (Proto-Indo-European origin). Aiko means "child of love" (Japanese origin).

Are Poseidon and Aiko boy or girl names?

Poseidon is primarily a boy name. Aiko is primarily a boy name.