Kai is a unisex name of Scandinavian origin. Its meaning is not recorded in the standard references we check — we would rather tell you that plainly than guess. In 2024 it was given to 4,489 babies in the United States.
Kai at a glance
Gender
Unisex name
Origin
Scandinavian · English & American
Meaning
Not recorded in standard references
Pronunciation
/kaɪ/
About the name Kai
Kai belongs to the Scandinavian and English & American tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess.
In the United States, Kai first appears in Social Security records in 1926 and has been given to 74,652 babies since 1880, including 4,489 in 2024.
The meaning of Kai is not recorded in the standard references we check. Rather than repeat an unsourced claim, we leave it open — its Scandinavian origin is documented, but its exact meaning is not.
Is Kai a boy or girl name?
Kai is a unisex name. In 2024, 4,489 babies received the name in the US.
What origin is the name Kai?
Kai comes from the Scandinavian and English & American tradition.
How popular is the name Kai?
Kai is uncommon in US records — it first appears in 1926 and has been given to 74,652 babies since 1880.
How do you pronounce Kai?
Kai is pronounced /kaɪ/ (IPA).
Share this name
Put the Kai name card on your own site or blog — free, with the code below. It keeps a small credit link back to this page.
Meaning and origin for this page were checked against this source. US popularity figures are from the Social Security Administration's public baby-names data. If you spot an error, write to [email protected] — accuracy is the whole point of this site, and corrections are made fast.