Jin vs Koi

Baby Name Comparison — 2026

Jin

Boy #2,610 Most Popular 1 Syllable

Meaning

"gold"

Origin: Chinese

Cultural Roots

Chinese Korean Japanese Vietnamese

Quick Stats

Popularity Rank
#2,610
Total SSA Count
51
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Jin →

Koi

Boy #2,684 Most Popular 1 Syllable

Meaning

"love, romantic feeling"

Origin: Japanese

Cultural Roots

Japanese American Hawaiian

Quick Stats

Popularity Rank
#2,684
Total SSA Count
49
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Koi →

Popularity Comparison

Jin Rank #2,610
Koi Rank #2,684

Jin is more popular, ranked #2610 vs #2684 for Koi.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Jin ___

  • Jin Lee
  • Jin Park
  • Jin Young
  • Jin Soo
  • Jin Ho
  • Jin Woo

Koi ___

  • Koi River
  • Koi Blue
  • Koi James
  • Koi Lee
  • Koi Finn
  • Koi Reef

Sibling Name Ideas

Names that pair well as siblings.

If you choose Jin

Mina Yuna Joon Seo Hana

If you choose Koi

Kai Reef Cove Marina River

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 Jin or Koi more popular?

Jin is more popular, ranked #2610 compared to Koi at #2684 in the United States.

What do Jin and Koi mean?

Jin means "gold" (Chinese origin). Koi means "love, romantic feeling" (Japanese origin).

Are Jin and Koi boy or girl names?

Jin is primarily a boy name. Koi is primarily a boy name.

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← Full profile: Jin ← Full profile: Koi Browse all baby names