The baby name Oumou appears in baby name data for the United States from 1998 to 2024. It was most popular in 2017 with 57 babies given the name.
In the later years of this period, Oumou has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1998 | 6 |
| 1999 | 9 |
| 2000 | 14 |
| 2001 | 12 |
| 2002 | 12 |
| 2003 | 8 |
| 2004 | 7 |
| 2005 | 10 |
| 2006 | 8 |
| 2007 | 13 |
| 2008 | 17 |
| 2009 | 17 |
| 2010 | 13 |
| 2011 | 19 |
| 2012 | 12 |
| 2013 | 27 |
| 2014 | 14 |
| 2015 | 33 |
| 2016 | 41 |
| 2017 | 57 |
| 2018 | 18 |
| 2019 | 20 |
| 2020 | 26 |
| 2021 | 28 |
| 2022 | 33 |
| 2023 | 12 |
| 2024 | 32 |