Jersen vs Kei

Baby Name Comparison — 2026

Jersen

Boy #4,788 Most Popular 2 Syllables

Meaning

"son of Jens (son of John)"

Origin: Scandinavian

Cultural Roots

American Scandinavian

Quick Stats

Popularity Rank
#4,788
Total SSA Count
21
Syllables
2
Formality
Moderate
Nicknames
Jer

Playground Safety Score

✓ All Clear
Full profile for Jersen →

Kei

Boy #4,606 Most Popular 1 Syllable

Meaning

"joy, jubilation"

Origin: Japanese kanji 慶

Cultural Roots

Japanese American Hawaiian

Quick Stats

Popularity Rank
#4,606
Total SSA Count
22
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Kei →

Popularity Comparison

Jersen Rank #4,788
Kei Rank #4,606

Kei is more popular, ranked #4606 vs #4788 for Jersen.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Jersen ___

  • Jersen James
  • Jersen Cole
  • Jersen Lee
  • Jersen Allen
  • Jersen Wayne
  • Jersen Michael

Kei ___

  • Kei James
  • Kei Alexander
  • Kei William
  • Kei Michael
  • Kei Lee
  • Kei Thomas

Sibling Name Ideas

Names that pair well as siblings.

If you choose Jersen

Kylen Braxten Dalton Jensen Harlow

If you choose Kei

Kai Ren Hiro Mia Yuki

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Jersen or Kei more popular?

Kei is more popular, ranked #4606 compared to Jersen at #4788 in the United States.

What do Jersen and Kei mean?

Jersen means "son of Jens (son of John)" (Scandinavian origin). Kei means "joy, jubilation" (Japanese kanji 慶 origin).

Are Jersen and Kei boy or girl names?

Jersen is primarily a boy name. Kei is primarily a boy name.

More Comparisons

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← Full profile: Jersen ← Full profile: Kei Browse all baby names