Total babies named Islay (all years): 354
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 31 / #4498 / 0.002% |
| 2023 | 22 / #5627 / 0.001% |
| 2022 | 51 / #3183 / 0.003% |
| 2021 | 51 / #3174 / 0.003% |
| 2020 | 33 / #4207 / 0.002% |
| 2019 | 37 / #3956 / 0.002% |
| 2018 | 20 / #6112 / 0.001% |
| 2017 | 14 / #8021 / 0.001% |
| 2016 | 17 / #7027 / 0.001% |
| 2015 | 13 / #8640 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2014 | 8 / #12363 / 0.000% |
| 2012 | 12 / #9314 / 0.001% |
| 2011 | 7 / #13907 / 0.000% |
| 2010 | 5 / #18043 / 0.000% |
| 2009 | 5 / #18375 / 0.000% |
| 2008 | 5 / #18599 / 0.000% |
| 2007 | 6 / #16240 / 0.000% |
| 2006 | 6 / #15869 / 0.000% |
| 2004 | 5 / #17136 / 0.000% |
| 1999 | 6 / #13293 / 0.000% |