Aeko vs Kaiko

Baby Name Comparison — 2026

Aeko

Boy #44,687 Most Popular 3 Syllables

Meaning

"beloved child, love child"

Origin: Japanese

Cultural Roots

Japanese American

Quick Stats

Popularity Rank
#44,687
Total SSA Count
5
Syllables
3
Formality
Moderate
Nicknames
Ae, Ko

Playground Safety Score

✓ All Clear
Full profile for Aeko →

Popularity Comparison

Aeko Rank #44,687
Kaiko Rank #44,736

Aeko is more popular, ranked #44687 vs #44736 for Kaiko.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aeko ___

  • Aeko James
  • Aeko Kai
  • Aeko Lee
  • Aeko Alexander
  • Aeko John
  • Aeko David

Kaiko ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Aeko

Aiko Kenji Yuki Hana Ren

If you choose Kaiko

No sibling data available yet.

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 Aeko or Kaiko more popular?

Aeko is more popular, ranked #44687 compared to Kaiko at #44736 in the United States.

What do Aeko and Kaiko mean?

Aeko means "beloved child, love child" (Japanese origin).

Are Aeko and Kaiko boy or girl names?

Aeko is primarily a boy name. Kaiko is primarily a boy name.

More Comparisons

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← Full profile: Aeko ← Full profile: Kaiko Browse all baby names