Total babies named Rilya (all years): 61
| Year | Girls (count / rank / %) |
|---|---|
| 2015 | 6 / #16030 / 0.000% |
| 2013 | 7 / #14299 / 0.000% |
| 2012 | 7 / #14677 / 0.000% |
| 2010 | 9 / #12058 / 0.001% |
| 2008 | 6 / #17050 / 0.000% |
| 2006 | 6 / #16697 / 0.000% |
| 2005 | 6 / #16023 / 0.000% |
| 2004 | 9 / #11430 / 0.000% |
| 2002 | 5 / #17532 / 0.000% |