Total babies named Rocklin (all years): 141
| Year | Boys (count / rank / %) |
|---|---|
| 2023 | 5 / #13752 / 0.000% |
| 2022 | 5 / #13915 / 0.000% |
| 2021 | 9 / #8692 / 0.001% |
| 2020 | 16 / #5648 / 0.001% |
| 2019 | 8 / #9572 / 0.000% |
| 2018 | 7 / #10516 / 0.000% |
| 2014 | 8 / #9444 / 0.000% |
| 2012 | 5 / #13805 / 0.000% |
| 2011 | 7 / #10544 / 0.000% |
| 2009 | 8 / #9690 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2008 | 7 / #10785 / 0.000% |
| 2004 | 5 / #12840 / 0.000% |
| 1961 | 6 / #3985 / 0.000% |
| 1959 | 7 / #3541 / 0.000% |
| 1956 | 7 / #3481 / 0.000% |
| 1955 | 9 / #2938 / 0.000% |
| 1953 | 5 / #4251 / 0.000% |
| 1952 | 6 / #3670 / 0.000% |
| 1950 | 6 / #3617 / 0.000% |