Esper vs Sadako

Baby Name Comparison — 2026

Sadako

Girl #69,771 Most Popular 3 Syllables

Meaning

"upright child; righteous child"

Origin: Japanese

Cultural Roots

Japanese

Quick Stats

Popularity Rank
#69,771
Total SSA Count
5
Syllables
3
Formality
Moderate
Nicknames
Sada

Playground Safety Score

✓ All Clear
Full profile for Sadako →

Popularity Comparison

Esper Rank #13,859
Sadako Rank #69,771

Esper is more popular, ranked #13859 vs #69771 for Sadako.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Esper ___

No pairings available yet.

Sadako ___

  • Sadako Hana
  • Sadako Yuki
  • Sadako Mei
  • Sadako Ai
  • Sadako Rin

Sibling Name Ideas

Names that pair well as siblings.

If you choose Esper

No sibling data available yet.

If you choose Sadako

Keiko Haruko Yoshiko Hiroshi Takeshi

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 Esper or Sadako more popular?

Esper is more popular, ranked #13859 compared to Sadako at #69771 in the United States.

What do Esper and Sadako mean?

Sadako means "upright child; righteous child" (Japanese origin).

Are Esper and Sadako boy or girl names?

Esper is primarily a boy name. Sadako is primarily a girl name.

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← Full profile: Esper ← Full profile: Sadako Browse all baby names