Total babies named Brithney (all years): 135
| Year | Girls (count / rank / %) |
|---|---|
| 2023 | 6 / #13741 / 0.000% |
| 2015 | 5 / #16918 / 0.000% |
| 2011 | 6 / #15171 / 0.000% |
| 2010 | 7 / #13715 / 0.000% |
| 2009 | 6 / #15580 / 0.000% |
| 2008 | 12 / #9584 / 0.001% |
| 2007 | 6 / #15828 / 0.000% |
| 2006 | 11 / #10029 / 0.001% |
| 2004 | 8 / #11794 / 0.000% |
| 2003 | 13 / #8072 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2002 | 14 / #7499 / 0.001% |
| 2001 | 14 / #7376 / 0.001% |
| 2000 | 8 / #10890 / 0.000% |
| 1999 | 6 / #12935 / 0.000% |
| 1992 | 7 / #10630 / 0.000% |
| 1989 | 6 / #11025 / 0.000% |