Total babies named Sinia (all years): 100
| Year | Girls (count / rank / %) |
|---|---|
| 2018 | 5 / #17790 / 0.000% |
| 2008 | 7 / #15179 / 0.000% |
| 2007 | 8 / #13767 / 0.000% |
| 2006 | 10 / #11305 / 0.001% |
| 2005 | 8 / #12856 / 0.000% |
| 2004 | 11 / #9810 / 0.001% |
| 2003 | 5 / #18031 / 0.000% |
| 2002 | 13 / #8224 / 0.001% |
| 2001 | 6 / #15084 / 0.000% |
| 2000 | 7 / #12952 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1993 | 5 / #15464 / 0.000% |
| 1991 | 5 / #15105 / 0.000% |
| 1925 | 5 / #5674 / 0.000% |
| 1919 | 5 / #5459 / 0.000% |