Total babies named Brittley (all years): 115
| Year | Girls (count / rank / %) |
|---|---|
| 2019 | 5 / #15964 / 0.000% |
| 2015 | 7 / #13248 / 0.000% |
| 2012 | 5 / #17347 / 0.000% |
| 2010 | 5 / #17498 / 0.000% |
| 2004 | 5 / #16535 / 0.000% |
| 2002 | 5 / #15833 / 0.000% |
| 2001 | 7 / #12283 / 0.000% |
| 1997 | 5 / #14063 / 0.000% |
| 1993 | 15 / #5996 / 0.001% |
| 1992 | 10 / #8161 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1991 | 11 / #7498 / 0.001% |
| 1990 | 10 / #7959 / 0.001% |
| 1989 | 12 / #6590 / 0.001% |
| 1988 | 13 / #5943 / 0.001% |