Aiko vs Lex

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #2,214 Most Popular 1 Syllable

"defender of men (short for Alexander)"

Origin: Greek

English American Dutch European

✓ All Clear

Aiko Rank #10,540

Lex Rank #2,214

Lex is more popular, ranked #2214 vs #10540 for Aiko.

Is Aiko or Lex more popular?

Lex is more popular, ranked #2214 compared to Aiko at #10540 in the United States.

What do Aiko and Lex mean?

Aiko means "child of love" (Japanese origin). Lex means "defender of men (short for Alexander)" (Greek origin).

Are Aiko and Lex boy or girl names?

Aiko is primarily a boy name. Lex is primarily a boy name.