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Cailin
OriginAmerican variation of Caitlin or Kaylin
Meaning"pure"
GenderGirl
About Cailin
Variation of Caitlin
Popularity & trends
US popularity — history
US rank, lower is more popular · SSA data 2014–2025
Actual · SSA
20142025
18802025
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | #2,849 | 60 | 33.6 |
| 2015 | #3,260 | 50 | 28 |
| 2016 | — | 0 | 0 |
| 2017 | #4,714 | 29 | 16.8 |
| 2018 | #4,251 | 33 | 19.4 |
| 2019 | #4,674 | 29 | 17.3 |
| 2020 | #3,557 | 42 | 26 |
| 2021 | — | 0 | 0 |
| 2022 | — | 0 | 0 |
| 2023 | — | 0 | 0 |
| 2024 | — | 0 | 0 |
| 2025 | — | 0 | 0 |
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Famous Cailins
- Cailin Russo
model and daughter of American musician Scott Russo of band Unwritten Law
Cailin in pop culture
- "Cailin Og a Stor
" Irish folksong
- Cailin
a variation of Colleen, the Irish word for "girl"
Cailin on more lists
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