Aiko vs Kaido

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #4,536 Most Popular 2 Syllables

"sea road, highway"

Origin: Japanese

Japanese Estonian American

✓ All Clear

Aiko Rank #10,540

Kaido Rank #4,536

Kaido is more popular, ranked #4536 vs #10540 for Aiko.

Is Aiko or Kaido more popular?

Kaido is more popular, ranked #4536 compared to Aiko at #10540 in the United States.

What do Aiko and Kaido mean?

Aiko means "child of love" (Japanese origin). Kaido means "sea road, highway" (Japanese origin).

Are Aiko and Kaido boy or girl names?

Aiko is primarily a boy name. Kaido is primarily a boy name.