Total babies named Bayly (all years): 63
| Year | Girls (count / rank / %) |
|---|---|
| 2013 | 5 / #16949 / 0.000% |
| 2010 | 6 / #15252 / 0.000% |
| 2008 | 5 / #17939 / 0.000% |
| 2007 | 6 / #15777 / 0.000% |
| 2001 | 6 / #13743 / 0.000% |
| 2000 | — |
| 1999 | 7 / #11543 / 0.000% |
| 1997 | 7 / #10999 / 0.000% |
| 1996 | 9 / #8898 / 0.001% |