Kaicyn
- Gender
- Boy
- Say it
- KAY-sin
- Origin
- Modern
- US rank, 2025
- #6,799 for boys
Kaicyn is a boys' name of Modern origin. In 2025 it ranked 6,799th for boys in the US (12 babies).
Where does Kaicyn come from?
Modern: modern coinage, perhaps Kai + Kason
Is Kaicyn a girl's or a boy's name?
Kaicyn is a boys' name. In 2025, it was given to 12 boys in the US. Too few girls were given it to be listed.
How popular is Kaicyn in the US?
- Rank in 2025
- #6,799among boys
- Babies in 2025
- 12about 1 in 140,000 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, 12 boys in the US were named Kaicyn, making it the 6,799th most popular name for boys. Five years earlier, in 2020, it was 8,734th. Its busiest year was 2023, with 17 boys. It first appears in the records in 2015.
Half of all the boys named Kaicyn in the US since 1880 were born between 2020 and 2023, the years shaded on the chart below.
Kaicyn in the US, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 12 | #6,799 |
| 2024 | 5 | #12,341 |
| 2023 | 17 | #5,465 |
| 2022 | 9 | #8,293 |
| 2021 | 12 | #6,693 |
| 2020 | 8 | #8,734 |
| 2019 | 5 | #12,138 |
| 2018 | 0 | – |
| 2017 | 0 | – |
| 2016 | 7 | #9,659 |
| 2015 | 5 | #12,080 |
Nicknames for Kaicyn
- Kai 816 boys in the UK in 2025
Names like Kaicyn
Names given in the same years and the same naming tradition, with a similar sound.
Kayden Kyaire Kyden Cassian Brecken Sevyn Rayden Kaceyon Braylen Kyrin Keyler Finnegan
Names related to Kaicyn
More Modern names
Jayden Ailany Myla Nevaeh Jax Indie Miley Raelynn Kaiden Kehlani Alayna Caden Zayden Wrenley Mya Oaklynn
Sources
Figures from 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, “Kaicyn: name meaning, origin and popularity”, https://www.nameling.co.uk/names/kaicyn, updated 20 October 2026.