Total babies named Bay (all years): 719
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 16 / #6954 / 0.001% |
| 2023 | 9 / #10425 / 0.001% |
| 2022 | 12 / #8612 / 0.001% |
| 2021 | 9 / #10411 / 0.001% |
| 2020 | 12 / #8476 / 0.001% |
| 2019 | 15 / #7412 / 0.001% |
| 2018 | 17 / #6844 / 0.001% |
| 2017 | 22 / #5690 / 0.001% |
| 2016 | 33 / #4359 / 0.002% |
| 2015 | 58 / #2967 / 0.003% |
| Year | Girls (count / rank / %) |
|---|---|
| 2014 | 75 / #2419 / 0.004% |
| 2013 | 70 / #2537 / 0.004% |
| 2012 | 46 / #3476 / 0.003% |
| 2011 | 10 / #10514 / 0.001% |
| 2010 | 11 / #9882 / 0.001% |
| 2009 | — |
| 2008 | — |
| 2007 | 7 / #14145 / 0.000% |
| 2006 | 13 / #8797 / 0.001% |
| 2005 | 9 / #11050 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 2004 | 6 / #14438 / 0.000% |
| 2003 | 6 / #14108 / 0.000% |
| 2002 | 5 / #15772 / 0.000% |
| 2001 | 5 / #15685 / 0.000% |
| 2000 | 11 / #8630 / 0.001% |
| 1999 | 6 / #12896 / 0.000% |
| 1998 | 10 / #8667 / 0.001% |
| 1997 | 8 / #9920 / 0.000% |
| 1996 | 5 / #13778 / 0.000% |
| 1995 | — |
| Year | Girls (count / rank / %) |
|---|---|
| 1992 | 5 / #13515 / 0.000% |
| 1987 | 5 / #11482 / 0.000% |
| 1979 | — |
| 1973 | — |
| 1958 | — |
| 1937 | — |
| 1927 | — |
| 1916 | — |