Koi vs Sena

Baby Name Comparison — 2026

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 →

Sena

Girl #3,076 Most Popular 2 Syllables

Meaning

"this world's beauty"

Origin: Hausa

Cultural Roots

African Hausa Japanese Turkish Scandinavian

Quick Stats

Popularity Rank
#3,076
Total SSA Count
52
Syllables
2
Formality
Moderate
Nicknames
Sen

Playground Safety Score

✓ All Clear
Full profile for Sena →

Popularity Comparison

Koi Rank #2,684
Sena Rank #3,076

Koi is more popular, ranked #2684 vs #3076 for Sena.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Koi ___

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

Sena ___

  • Sena Marie
  • Sena Grace
  • Sena Amara
  • Sena Jade
  • Sena Renee
  • Sena Pearl

Sibling Name Ideas

Names that pair well as siblings.

If you choose Koi

Kai Reef Cove Marina River

If you choose Sena

Amara Zara Kiran Mila Remi

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 Koi or Sena more popular?

Koi is more popular, ranked #2684 compared to Sena at #3076 in the United States.

What do Koi and Sena mean?

Koi means "love, romantic feeling" (Japanese origin). Sena means "this world's beauty" (Hausa origin).

Are Koi and Sena boy or girl names?

Koi is primarily a boy name. Sena is primarily a girl name.

More Comparisons

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