Total babies named Riaan (all years): 1,754
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 82 / #1924 / 0.005% |
| 2023 | 126 / #1445 / 0.007% |
| 2022 | 119 / #1520 / 0.007% |
| 2021 | 179 / #1138 / 0.010% |
| 2020 | 190 / #1057 / 0.011% |
| 2019 | 132 / #1363 / 0.007% |
| 2018 | 139 / #1314 / 0.008% |
| 2017 | 142 / #1283 / 0.008% |
| 2016 | 262 / #860 / 0.014% |
| 2015 | 229 / #929 / 0.012% |
| Year | Boys (count / rank / %) |
|---|---|
| 2014 | 58 / #2289 / 0.003% |
| 2013 | 33 / #3324 / 0.002% |
| 2012 | 35 / #3223 / 0.002% |
| 2011 | 12 / #6918 / 0.001% |
| 2010 | 11 / #7474 / 0.001% |
| 2009 | 5 / #14052 / 0.000% |