771births recorded
4Countries
2Variants
2000Peak · England & Wales
#6446United States 2025
Kien is a boy name family recorded 771 times in 4 countries since 1941. It ranks highest today in the United States (#6446 in 2025). Its all-time peak was in England & Wales in 2000, at 3.2 births per 100,000. Elsewhere it is mostly given as Chien (Argentina).
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
Which form wins where
Births per 100,000 newborns for each form, in the selected country.
All forms of Kien
Questions about Kien
How popular is the name Kien?
In 2025 it ranked #6446 in the United States. Official registers record 771 births across 4 countries.
What is Kien in other languages?
Chien (Spanish).
When was Kien most popular?
It peaked in England & Wales in 2000, at 3.2 births per 100,000.
Is Kien a boy or a girl name?
In official birth registers, Kien is a boy name.