Eider vs Ren

Baby Name Comparison — 2026

Eider

Boy #1,022 Most Popular 2 Syllables

Meaning

"from the Eider river"

Origin: Germanic/Nordic

Cultural Roots

Basque German Scandinavian

Quick Stats

Popularity Rank
#1,022
Total SSA Count
217
Syllables
2
Formality
Moderate
Nicknames
Eid, Idy

Playground Safety Score

✓ All Clear
Full profile for Eider →

Ren

Boy #1,147 Most Popular 1 Syllable

Meaning

"lotus, water lily"

Origin: Japanese

Cultural Roots

Japanese Chinese Scandinavian

Quick Stats

Popularity Rank
#1,147
Total SSA Count
183
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Ren →

Popularity Comparison

Eider Rank #1,022
Ren Rank #1,147

Eider is more popular, ranked #1022 vs #1147 for Ren.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Eider ___

  • Eider James
  • Eider Marco
  • Eider Vicente
  • Eider Ander
  • Eider Unai
  • Eider Gorka

Ren ___

  • Ren Kai
  • Ren James
  • Ren Soren
  • Ren Elliot
  • Ren Arlo
  • Ren Oscar

Sibling Name Ideas

Names that pair well as siblings.

If you choose Eider

Iker Nerea Asier Amaia Unai

If you choose Ren

Kai Sora Yuki Hana Mio

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 Eider or Ren more popular?

Eider is more popular, ranked #1022 compared to Ren at #1147 in the United States.

What do Eider and Ren mean?

Eider means "from the Eider river" (Germanic/Nordic origin). Ren means "lotus, water lily" (Japanese origin).

Are Eider and Ren boy or girl names?

Eider is primarily a boy name. Ren is primarily a boy name.

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← Full profile: Eider ← Full profile: Ren Browse all baby names