Kais vs Mousa

Baby Name Comparison — 2026

Kais

Boy #3,926 Most Popular 1 Syllable

Meaning

"firm, steadfast, hard"

Origin: Arabic

Cultural Roots

Arabic Tunisian Lebanese Turkish

Quick Stats

Popularity Rank
#3,926
Total SSA Count
28
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Kais →

Mousa

Boy #4,046 Most Popular 2 Syllables

Meaning

"drawn from the water"

Origin: Hebrew/Egyptian

Cultural Roots

Arabic Islamic Persian Turkish African

Quick Stats

Popularity Rank
#4,046
Total SSA Count
27
Syllables
2
Formality
Moderate
Nicknames
Mou

Playground Safety Score

✓ All Clear
Full profile for Mousa →

Popularity Comparison

Kais Rank #3,926
Mousa Rank #4,046

Kais is more popular, ranked #3926 vs #4046 for Mousa.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kais ___

  • Kais Omar
  • Kais Ali
  • Kais Hassan
  • Kais Tariq
  • Kais Nasser

Mousa ___

  • Mousa Ali
  • Mousa Hassan
  • Mousa Ibrahim
  • Mousa Ahmed
  • Mousa Omar
  • Mousa Abdullah

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kais

Ziad Rami Nadia Layla Sana

If you choose Mousa

Ibrahim Yusuf Fatima Mariam Ali

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 Kais or Mousa more popular?

Kais is more popular, ranked #3926 compared to Mousa at #4046 in the United States.

What do Kais and Mousa mean?

Kais means "firm, steadfast, hard" (Arabic origin). Mousa means "drawn from the water" (Hebrew/Egyptian origin).

Are Kais and Mousa boy or girl names?

Kais is primarily a boy name. Mousa is primarily a boy name.

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← Full profile: Kais ← Full profile: Mousa Browse all baby names