Kais
Boy nameKais has been given to 423 babies in the U.S. since 1994. It peaked in 2017. In 2025, about 1 in 53,377 boys was named Kais.
Popularity over time births per year, 1880–2025
Total babies
423
Peak year
2017 (43 babies)
Rank in 2025
Below top 1000
First recorded
1994
10-year trend
▲ +129%
Gender split
All boys
Spellings & variants
Names one letter away from Kais — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Kais.
FAQ
How popular is the name Kais?
Kais has been given to 423 babies in the U.S. since 1994. It ranked below the top 1000 in 2025.
When did the name Kais peak?
Kais peaked in 2017, when 43 babies were given the name.
Is Kais a girl or boy name?
Kais is primarily a boy name (100% of babies named Kais are boys).
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