Total babies named Olayinka (all years): 110
| Year | Girls (count / rank / %) |
|---|---|
| 2018 | — |
| 2007 | — |
| 2001 | 5 / #17246 / 0.000% |
| 1997 | 8 / #10526 / 0.000% |
| 1995 | — |
| 1994 | 6 / #12952 / 0.000% |
| 1992 | 7 / #11356 / 0.000% |
| 1991 | — |
| 1989 | — |
| 1984 | 6 / #9987 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 1983 | — |
| 1979 | 6 / #9824 / 0.000% |
| 1978 | 7 / #8279 / 0.000% |
| 1977 | 5 / #10758 / 0.000% |
| 1975 | 5 / #10121 / 0.000% |
| 1973 | 6 / #8114 / 0.000% |