563births recorded
2Countries
2Variants
2019Peak · Belgium
#566Belgium 2025
Kyis is a boy name family recorded 563 times in 2 countries since 1996. It ranks highest today in Belgium (#566 in 2025). Its all-time peak was in Belgium in 2019, at 38.9 births per 100,000. Elsewhere it is mostly given as Cis (Belgium).
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 Kyis
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Cis | French | 553 | 🇧🇪 Belgium | #566 | 2019 | ▲ 4 % |
| Kyis | English | 10 | 🇺🇸 United States | – | 2024 | – |
Questions about Kyis
How popular is the name Kyis?
In 2025 it ranked #566 in Belgium. Official registers record 563 births across 2 countries.
What is Kyis in other languages?
Cis (French).
When was Kyis most popular?
It peaked in Belgium in 2019, at 38.9 births per 100,000.
Is Kyis a boy or a girl name?
In official birth registers, Kyis is a boy name.