The baby name Eowyn appears in baby name data for the United States from 2004 to 2024. It was most popular in 2017 with 61 babies given the name.
In the later years of this period, Eowyn has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 2004 | 14 |
| 2005 | 16 |
| 2006 | 29 |
| 2007 | 6 |
| 2009 | 10 |
| 2010 | 15 |
| 2011 | 10 |
| 2012 | 11 |
| 2013 | 15 |
| 2014 | 15 |
| 2015 | 11 |
| 2016 | 16 |
| 2017 | 61 |
| 2018 | 18 |
| 2019 | 28 |
| 2020 | 10 |
| 2021 | 48 |
| 2022 | 39 |
| 2023 | 42 |
| 2024 | 49 |