Boy · Name family
Kaysen
16,360births recorded
7Countries
5Variants
2025Peak · United States
#364United States 2025
Kaysen is a boy name family recorded 16,360 times in 7 countries since 1997. It ranks highest today in the United States (#364 in 2025). Its all-time peak was in the United States in 2025, at 68.3 births per 100,000. Elsewhere it is mostly given as Kaizen (France).
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 Kaysen
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Kaysen | English | 7,075 | 🇺🇸 United States | #415 | 2025 | ▲ 129 % |
| Kaysen | English | 127 | 🇨🇦 Alberta | #445 | 2021 | ▲ 60 % |
| Kaysen | English | 127 | 🇨🇦 Ontario | #964 | 2019 | ▲ 19 % |
| Kaysen | English | 92 | 🏴 England & Wales | #3240 | 2016 | ▲ 23 % |
| Kaysen | English | 33 | 🇨🇦 British Columbia | – | 2021 | – |
| Kaysen | English | 5 | 🇫🇷 France | #5100 | 2025 | – |
| Kaizen | English | 3,070 | 🇺🇸 United States | #364 | 2025 | ▲ 1,698 % |
| Kaizen | English | 86 | 🏴 England & Wales | #1226 | 2025 | – |
| Kaizen | English | 48 | 🇨🇦 Ontario | #753 | 2024 | – |
| Kaizen | English | 30 | 🇨🇦 Alberta | #384 | 2025 | – |
| Kaizen | English | 30 | 🇫🇷 France | #2841 | 2025 | – |
| Kaisen | English | 2,637 | 🇺🇸 United States | #800 | 2025 | ▲ 254 % |
| Kaisen | English | 24 | 🏴 England & Wales | #3657 | 2015 | ▼ 23 % |
| Kaisen | English | 8 | 🇨🇦 Ontario | #1217 | 2024 | – |
| Caysen | English | 2,448 | 🇺🇸 United States | #1339 | 2022 | ▲ 29 % |
| Caysen | English | 5 | 🇨🇦 Alberta | – | 2020 | – |
| Caisen | English | 510 | 🇺🇸 United States | #2572 | 2025 | ▲ 305 % |
How we grouped these names
- Kaysen ↔ Kaizen — spelling variant
- Kaysen ↔ Kaisen — spelling variant
- Kaysen ↔ Caysen — spelling variant
- Kaysen ↔ Caisen — spelling variant
Questions about Kaysen
How popular is the name Kaysen?
In 2025 it ranked #364 in the United States. Official registers record 16,360 births across 7 countries.
What is Kaysen in other languages?
Kaizen (English); Kaisen (English); Caysen (English); Caisen (English).
When was Kaysen most popular?
It peaked in the United States in 2025, at 68.3 births per 100,000.
Is Kaysen a boy or a girl name?
In official birth registers, Kaysen is a boy name.