Top Baby Names

Origin and Meaning of First Names.

Kaisei

Gender

Male

Origin

Unknown

Popularity in the USA

  • Boys: peak in 2007 (rank #7579, 10 births); most recent 2025 (rank #10695, 6 births)
Births by year in the USA
YearBoys
20256
20249
20236
20227
20216
2020–
20199
20185
20179
20166

Top girl names · Top boy names in the USA (2025)

Source: U.S. Social Security Administration (SSA), national baby names data (public domain). This site is not affiliated with or endorsed by the SSA. Data years: 1880 to 2025. Original data