Total babies named Sayaka (all years): 212
| Year | Girls (count / rank / %) |
|---|---|
| 2017 | 6 / #15622 / 0.000% |
| 2014 | 5 / #18776 / 0.000% |
| 2012 | 6 / #16518 / 0.000% |
| 2010 | 7 / #14701 / 0.000% |
| 2009 | 5 / #19700 / 0.000% |
| 2007 | 8 / #13710 / 0.000% |
| 2006 | 8 / #13395 / 0.000% |
| 2005 | 7 / #14235 / 0.000% |
| 2003 | 5 / #17906 / 0.000% |
| 2002 | 12 / #8737 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2001 | 7 / #13213 / 0.000% |
| 2000 | 15 / #7089 / 0.001% |
| 1999 | 5 / #16422 / 0.000% |
| 1998 | 10 / #9151 / 0.001% |
| 1997 | 7 / #11841 / 0.000% |
| 1996 | 9 / #9424 / 0.001% |
| 1995 | 10 / #8619 / 0.001% |
| 1994 | 9 / #9457 / 0.001% |
| 1993 | 8 / #10369 / 0.000% |
| 1992 | 12 / #7424 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1991 | 7 / #11253 / 0.000% |
| 1990 | 6 / #12599 / 0.000% |
| 1988 | 5 / #13439 / 0.000% |
| 1986 | 6 / #10595 / 0.000% |
| 1985 | 6 / #10373 / 0.000% |
| 1984 | 9 / #7290 / 0.001% |
| 1982 | 6 / #10202 / 0.000% |
| 1979 | 6 / #9926 / 0.000% |