Kaisei
A boys’ name of Japanese origin, meaning ocean or sea blue.
Kaisei by the numbers
Kaisei was given to 9 American babies in 2017, the most recent full year we hold.
Its American peak was 10 babies in 2007, making it a 2000s name.
Spelled almost the same
Other names in the records within a letter or two of Kaisei. Close spellings are not always related names, but they are usually worth seeing together.
- Kaiseremperor; derived from Caesar229 in the US (2017)
- Kaisenocean battle; sea warfare136 in the US (2017)
- Karsenfollower of Christ; a modern respelling of Karsten234 in the US (2017)
- Kainespear; a variant of Cain or Kane200 in the US (2017)
- Kaizencontinuous improvement, change for the better23 in England and Wales (2025)
- Kaleithe wreath or garland40 in the US (2017)
Sounds like Kaisei
Names that are said the same way as Kaisei, however they are written. Sounding alike does not mean they share a history.
Other names that mean blue
Like Kaisei, each of these has blue in its meaning. Different names, different histories, the same idea.
Other names that mean the sea
Like Kaisei, each of these has the sea in its meaning. Different names, different histories, the same idea.
Names about as common as Kaisei
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