Total babies named Roberth (all years): 147
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 16 / #5827 / 0.001% |
| 2023 | 19 / #5204 / 0.001% |
| 2022 | 10 / #8175 / 0.001% |
| 2021 | 6 / #11838 / 0.000% |
| 2020 | 6 / #11719 / 0.000% |
| 2019 | 7 / #10572 / 0.000% |
| 2018 | 7 / #10514 / 0.000% |
| 2015 | 14 / #6239 / 0.001% |
| 2014 | 5 / #13644 / 0.000% |
| 2009 | 6 / #12163 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2006 | 6 / #11752 / 0.000% |
| 2005 | 14 / #5816 / 0.001% |
| 2004 | 5 / #12837 / 0.000% |
| 2001 | 5 / #11936 / 0.000% |
| 2000 | 6 / #10073 / 0.000% |
| 1997 | 5 / #10486 / 0.000% |
| 1995 | 5 / #10002 / 0.000% |
| 1992 | 5 / #9519 / 0.000% |