The baby name Roisin appears in baby name data for the United States from 1992 to 2024. It was most popular in 2023 with 37 babies given the name.
In the later years of this period, Roisin has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1992 | 5 |
| 1995 | 5 |
| 1997 | 5 |
| 2000 | 5 |
| 2001 | 6 |
| 2002 | 10 |
| 2004 | 21 |
| 2005 | 5 |
| 2007 | 6 |
| 2008 | 5 |
| 2010 | 6 |
| 2013 | 5 |
| 2017 | 20 |
| 2019 | 19 |
| 2020 | 10 |
| 2021 | 7 |
| 2022 | 16 |
| 2023 | 37 |
| 2024 | 21 |