Kaid vs Kei

Baby Name Comparison — 2026

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

Kaid Rank #4,570
Kei Rank #4,606

Kaid is more popular, ranked #4570 vs #4606 for Kei.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaid ___

  • Kaid James
  • Kaid Alexander
  • Kaid Michael
  • Kaid Thomas
  • Kaid Elias
  • Kaid Brennan

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 Kaid

Zara Raya Tariq Amir Layla

If you choose Kei

Kai Ren Hiro Mia Yuki

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 Kaid or Kei more popular?

Kaid is more popular, ranked #4570 compared to Kei at #4606 in the United States.

What do Kaid and Kei mean?

Kaid means "captain, governor" (Arabic origin). Kei means "joy, jubilation" (Japanese kanji 慶 origin).

Are Kaid and Kei boy or girl names?

Kaid is primarily a boy name. Kei is primarily a boy name.

More Comparisons

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