Caysen
- Gender
- Boy
- Say it
- KAY-sen
- Origin
- Modern
- UK rank, 2025
- #4,301 for boys
- US rank, 2025
- #1,339 for boys
Caysen is a boys' name of Modern origin. In 2025 it ranked 4,301st for boys in the UK (4 babies) and 1,339th for boys in the US (143 babies).
What does Caysen mean?
Modern: modern coinage, like Kason and Kayson
A modern invented name in the style of Jason and Mason.
Is Caysen a girl's or a boy's name?
Caysen is a boys' name. In 2025, it was given to 4 boys in the UK and 143 boys in the US. Too few girls were given it to be listed.
How popular is Caysen in the UK?
- Rank in 2025
- 4,301st among boys
- Babies in 2025
- 4 about 1 in 75,000 boys
- Five-year trend
- Too rare to call too few babies to tell
- Same name in a class
- under 1% chance among 15 boys
In 2025, 4 boys in the UK were named Caysen, making it the 4,301st most popular name for boys. Its busiest year was 2019, with 4 boys.
2025 had more boys named Caysen than any year since 2019.
In 2025, 174 boys in the UK were given Caysen or a name that sounds the same. With every name's spellings counted this way, that ranks #303, up from #4,301 for this spelling alone.
Among boys in 2025, it was 4,212th in England and Wales.
Caysen in the UK, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 4 | #4,301 |
| 2024 | 3 | #5,198 |
| 2023 | 0 | – |
| 2022 | 0 | – |
| 2021 | 2 | #6,291 |
| 2020 | 0 | – |
| 2019 | 4 | #4,126 |
| 2018 | 3 | #4,959 |
How popular is Caysen in the US?
- Rank in 2025
- 1,339th among boys
- Babies in 2025
- 143 about 1 in 12,000 boys
- Five-year trend
- Steady up 1% in five years
- Same name in a class
- under 1% chance among 15 boys
In 2025, 143 boys in the US were named Caysen, making it the 1,339th most popular name for boys. Five years earlier, in 2020, it was 1,280th. Its busiest year was 2022, with 178 boys. It first appears in the records in 1997.
Half of all the boys named Caysen in the US since 1880 were born between 2013 and 2022, the years shaded on the chart below.
In 2025, 5,068 boys in the US were given Caysen or a name that sounds the same. With every name's spellings counted this way, that ranks #70, up from #1,339 for this spelling alone.
Caysen in the US, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 143 | #1,339 |
| 2024 | 137 | #1,371 |
| 2023 | 163 | #1,217 |
| 2022 | 178 | #1,156 |
| 2021 | 151 | #1,262 |
| 2020 | 143 | #1,280 |
| 2019 | 139 | #1,312 |
| 2018 | 155 | #1,207 |
| 2017 | 157 | #1,186 |
| 2016 | 153 | #1,221 |
| 2015 | 124 | #1,388 |
| 2014 | 126 | #1,355 |
| 2013 | 100 | #1,563 |
| 2012 | 89 | #1,696 |
| 2011 | 81 | #1,779 |
| 2010 | 85 | #1,759 |
| 2009 | 73 | #1,941 |
| 2008 | 51 | #2,466 |
| 2007 | 38 | #3,023 |
| 2006 | 25 | #3,886 |
| 2005 | 21 | #4,193 |
| 2004 | 15 | #5,241 |
| 2003 | 13 | #5,551 |
| 2002 | 14 | #5,124 |
| 2001 | 6 | #9,236 |
| 2000 | 9 | #6,832 |
| 1999 | 0 | – |
| 1998 | 0 | – |
| 1997 | 5 | #9,259 |
Names like Caysen
Names given in the same years and the same naming tradition, with a similar sound.
Kayden, Finn, Ronan, Aiden, Callan, Conan, Brody, Cassian, Rowan, Lochlan, Caelan, Kian
Other spellings of Caysen
Kayson, Kaysan, Kason, Kasen, Kaysen, Cayson, Cason, Caison, Kaycen, Kacen, Kaeson, Casen, Kasyn, Kaisyn
Names related to Caysen
More Modern names
Jayden, Ailany, Myla, Nevaeh, Jax, Indie, Miley, Raelynn, Kaiden, Kehlani, Alayna, Caden, Zayden, Wrenley, Mya, Oaklynn
Sources
Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland), Baby names (Northern Ireland Statistics and Research Agency) and Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.
To cite this page: Nameling, “Caysen: name meaning, origin and popularity”, https://www.nameling.co.uk/names/caysen, updated 20 October 2026.