Total babies named Rainen (all years): 98
| Year | Boys (count / rank / %) |
|---|---|
| 2021 | 5 / #13620 / 0.000% |
| 2020 | 12 / #6934 / 0.001% |
| 2018 | 5 / #13644 / 0.000% |
| 2014 | 11 / #7433 / 0.001% |
| 2013 | 8 / #9456 / 0.000% |
| 2012 | 10 / #7999 / 0.001% |
| 2011 | 11 / #7381 / 0.001% |
| 2010 | 10 / #7993 / 0.001% |
| 2009 | 18 / #5261 / 0.001% |
| 2008 | 8 / #9650 / 0.000% |