Slate vs Ao

Baby Name Comparison — 2026

Slate

Boy #3,330 Most Popular 1 Syllable

"fine-grained grey metamorphic rock"

Origin: Old French

English American

✓ All Clear

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Slate Rank #3,330

Ao Rank #14,516

Slate is more popular, ranked #3330 vs #14516 for Ao.

Is Slate or Ao more popular?

Slate is more popular, ranked #3330 compared to Ao at #14516 in the United States.

What do Slate and Ao mean?

Slate means "fine-grained grey metamorphic rock" (Old French origin). Ao means "blue, blue-green" (Japanese origin).

Are Slate and Ao boy or girl names?

Slate is primarily a boy name. Ao is primarily a boy name.