The baby name Finnley appears in baby name data for the United States from 2009 to 2024. It was most popular in 2021 with 558 babies given the name.
In the later years of this period, Finnley has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 2009 | 39 |
| 2010 | 56 |
| 2011 | 25 |
| 2011 | 42 |
| 2012 | 16 |
| 2012 | 66 |
| 2013 | 38 |
| 2013 | 126 |
| 2014 | 77 |
| 2014 | 265 |
| 2015 | 154 |
| 2015 | 355 |
| 2016 | 156 |
| 2016 | 518 |
| 2017 | 182 |
| 2017 | 510 |
| 2018 | 175 |
| 2018 | 536 |
| 2019 | 112 |
| 2019 | 526 |
| 2020 | 166 |
| 2020 | 479 |
| 2021 | 111 |
| 2021 | 558 |
| 2022 | 138 |
| 2022 | 480 |
| 2023 | 71 |
| 2023 | 381 |
| 2024 | 51 |
| 2024 | 367 |