Ao vs Catalina

Baby Name Comparison — 2026

Ao

Boy #14,516 Most Popular 2 Syllables

Meaning

"blue, blue-green"

Origin: Japanese

Cultural Roots

Japanese Chinese Maori

Quick Stats

Popularity Rank
#14,516
Total SSA Count
7
Syllables
2
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Ao →

Catalina

Girl #128 Most Popular 4 Syllables

Meaning

"pure"

Origin: Greek

Cultural Roots

Spanish Latin American Italian

Quick Stats

Popularity Rank
#128
Total SSA Count
2,216
Syllables
4
Formality
Moderate
Nicknames
Cat, Cata, Lina

Playground Safety Score

✓ All Clear
Full profile for Catalina →

Popularity Comparison

Ao Rank #14,516
Catalina Rank #128

Catalina is more popular, ranked #128 vs #14516 for Ao.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Ao ___

  • Ao James
  • Ao River
  • Ao Blue
  • Ao Kai
  • Ao Finn
  • Ao Stone

Catalina ___

  • Catalina Rose
  • Catalina Marie
  • Catalina Grace
  • Catalina Sofia
  • Catalina Isabel
  • Catalina Elena

Sibling Name Ideas

Names that pair well as siblings.

If you choose Ao

Ki Haru Ryo Kai Sora

If you choose Catalina

Isabella Sofia Valentina Mateo Diego

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Ao or Catalina more popular?

Catalina is more popular, ranked #128 compared to Ao at #14516 in the United States.

What do Ao and Catalina mean?

Ao means "blue, blue-green" (Japanese origin). Catalina means "pure" (Greek origin).

Are Ao and Catalina boy or girl names?

Ao is primarily a boy name. Catalina is primarily a girl name.

More Comparisons

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← Full profile: Ao ← Full profile: Catalina Browse all baby names