The baby name Willem appears in baby name data for the United States from 1993 to 2024. It was most popular in 2003 with 55 babies given the name.
Over the period shown, Willem has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1993 | 6 |
| 1994 | 6 |
| 1996 | 8 |
| 1998 | 16 |
| 1999 | 22 |
| 2000 | 40 |
| 2001 | 23 |
| 2002 | 35 |
| 2003 | 55 |
| 2004 | 44 |
| 2005 | 49 |
| 2006 | 47 |
| 2007 | 26 |
| 2008 | 52 |
| 2009 | 15 |
| 2010 | 15 |
| 2011 | 9 |
| 2012 | 18 |
| 2013 | 24 |
| 2014 | 32 |
| 2015 | 30 |
| 2016 | 31 |
| 2017 | 23 |
| 2018 | 34 |
| 2019 | 11 |
| 2020 | 12 |
| 2021 | 22 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 13 |