The baby name Bartosz appears in baby name data for the United States from 1996 to 2011. It was most popular in 2006 with 30 babies given the name.
Over the period shown, Bartosz has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1996 | 5 |
| 1998 | 12 |
| 2002 | 17 |
| 2003 | 12 |
| 2005 | 20 |
| 2006 | 30 |
| 2008 | 10 |
| 2009 | 29 |
| 2010 | 7 |
| 2011 | 14 |