5,698births recorded
2Countries
2Variants
2005Peak · United States
#8362United States 2025
Kierstin is a girl name family recorded 5,698 times in 2 countries since 1966. It ranks highest today in the United States (#8362 in 2025). Its all-time peak was in the United States in 2005, at 7.8 births per 100,000. Elsewhere it is mostly given as Kierstyn (Ontario).
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 Kierstin
How we grouped these names
- Kierstin ↔ Kierstyn — spelling variant
Questions about Kierstin
How popular is the name Kierstin?
In 2025 it ranked #8362 in the United States. Official registers record 5,698 births across 2 countries.
What is Kierstin in other languages?
Kierstyn (English).
When was Kierstin most popular?
It peaked in the United States in 2005, at 7.8 births per 100,000.
Is Kierstin a boy or a girl name?
In official birth registers, Kierstin is a girl name.