Kaien
Boy · KY-en · Modern
Kaien is a boys' name of Modern origin. In 2025 it ranked 7,675th for boys in the US (10 babies).
Where does Kaien come from?
Modern: invented name, akin to Kayden and Kian
- Say it
- KY-en
Is Kaien a girl's or a boy's name?
Kaien is a boys' name. In 2025, it was given to 10 boys in the US. Too few girls were given it to be listed.
How popular is Kaien in the UK?
No boys in the UK were given it in 2025, or too few to be listed. Its busiest year was 2015, with 5 boys.
Kaien in the UK, year by year
| Year | Boys | Rank |
|---|---|---|
| 2023 | 3 | #5,193 |
| 2022 | 0 | – |
| 2021 | 0 | – |
| 2020 | 0 | – |
| 2019 | 0 | – |
| 2018 | 4 | #4,169 |
| 2017 | 0 | – |
| 2016 | 3 | #5,015 |
| 2015 | 5 | #3,527 |
| 2014 | 3 | #4,829 |
| 2013 | 4 | #4,008 |
| 2012 | 0 | – |
| 2011 | 0 | – |
| 2010 | 3 | #4,865 |
How popular is Kaien in the US?
- Rank in 2025
- #7,675among boys
- Babies in 2025
- 10about 1 in 170,000 boys
- Five-year trend
- Too rare to calltoo few babies to tell
- Same name in a class
- under 1%chance among 15 boys
In 2025, 10 boys in the US were named Kaien, making it the 7,675th most popular name for boys. Five years earlier, in 2020, it was 8,734th. Its busiest year was 2016, with 14 boys. It first appears in the records in 2005.
Half of all the boys named Kaien in the US since 1880 were born between 2011 and 2021, the years shaded on the chart below.
In 2025, 239 boys in the US were given Kaien or a name that sounds the same. With every name's spellings counted this way, that ranks #893, up from #7,675 for this spelling alone.
Kaien in the US, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 10 | #7,675 |
| 2024 | 11 | #7,252 |
| 2023 | 0 | – |
| 2022 | 8 | #8,983 |
| 2021 | 6 | #10,794 |
| 2020 | 8 | #8,734 |
| 2019 | 0 | – |
| 2018 | 8 | #8,813 |
| 2017 | 8 | #8,835 |
| 2016 | 14 | #6,048 |
| 2015 | 5 | #12,080 |
| 2014 | 8 | #8,775 |
| 2013 | 8 | #8,784 |
| 2012 | 9 | #8,152 |
| 2011 | 10 | #7,495 |
| 2010 | 7 | #9,686 |
| 2009 | 0 | – |
| 2008 | 6 | #11,030 |
| 2007 | 6 | #10,915 |
| 2006 | 0 | – |
| 2005 | 6 | #10,144 |
Nicknames for Kaien
- Kai 816 boys in the UK in 2025
Names like Kaien
Names given in the same years and the same naming tradition, with a similar sound.
Kayden Finn Kian Ronan Lochlan Aiden Brody Keegan Callan Rowan Cassian Conan
Other spellings of Kaien
Names related to Kaien
More Modern names
Jayden Ailany Myla Nevaeh Jax Indie Miley Raelynn Kaiden Kehlani Alayna Caden Zayden Wrenley Mya Oaklynn