Boy · Name family
Kaidan
3,538births recorded
7Countries
4Variants
2012Peak · Northern Ireland
#4249United States 2025
Kaidan is a boy name family recorded 3,538 times in 7 countries since 2000. It ranks highest today in the United States (#4249 in 2025). Its all-time peak was in Northern Ireland in 2012, at 42.4 births per 100,000. Elsewhere it is mostly given as Kaydan (France, Scotland), Caidan (Northern Ireland).
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 Kaidan
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Kaidan | English | 1,206 | 🇺🇸 United States | #5861 | 2014 | ▼ 72 % |
| Kaidan | English | 305 | 🏴 England & Wales | – | 2011 | – |
| Kaidan | English | 17 | 🇨🇦 Ontario | – | 2011 | – |
| Kaidan | English | 6 | 🇨🇦 Alberta | – | 2005 | – |
| Kaidan | English | 5 | 🇫🇷 France | – | 2020 | – |
| Kaydan | English | 867 | 🇺🇸 United States | #4249 | 2011 | ▼ 38 % |
| Kaydan | English | 269 | 🏴 England & Wales | – | 2010 | – |
| Kaydan | English | 55 | 🇫🇷 France | #4320 | 2023 | new |
| Kaydan | English | 5 | 🇨🇦 Alberta | – | 2004 | – |
| Kaydan | English | 5 | 🏴 Scotland | – | 2008 | – |
| Caidan | English | 391 | 🇺🇸 United States | #10695 | 2006 | ▼ 56 % |
| Caidan | English | 74 | 🏴 England & Wales | – | 2008 | – |
| Caidan | English | 26 | 🇬🇧 Northern Ireland | – | 2012 | – |
| Caydan | English | 289 | 🇺🇸 United States | – | 2009 | – |
| Caydan | English | 18 | 🏴 England & Wales | – | 2009 | – |
How we grouped these names
- Kaidan ↔ Kaydan — spelling variant
- Kaidan ↔ Caidan — spelling variant
- Kaidan ↔ Caydan — spelling variant
Questions about Kaidan
How popular is the name Kaidan?
In 2025 it ranked #4249 in the United States. Official registers record 3,538 births across 7 countries.
What is Kaidan in other languages?
Kaydan (English); Caidan (English); Caydan (English).
When was Kaidan most popular?
It peaked in Northern Ireland in 2012, at 42.4 births per 100,000.
Is Kaidan a boy or a girl name?
In official birth registers, Kaidan is a boy name.