The baby name Finnian appears in baby name data for the United States from 2001 to 2024. It was most popular in 2016 with 172 babies given the name.
In the later years of this period, Finnian has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 2001 | 5 |
| 2002 | 11 |
| 2003 | 42 |
| 2004 | 17 |
| 2005 | 71 |
| 2006 | 62 |
| 2007 | 77 |
| 2008 | 66 |
| 2009 | 75 |
| 2010 | 70 |
| 2011 | 99 |
| 2012 | 79 |
| 2013 | 72 |
| 2014 | 46 |
| 2015 | 112 |
| 2016 | 172 |
| 2017 | 149 |
| 2018 | 130 |
| 2019 | 79 |
| 2020 | 58 |
| 2021 | 65 |
| 2022 | 61 |
| 2023 | 58 |
| 2024 | 53 |