Total babies named Katoya (all years): 189
| Year | Girls (count / rank / %) |
|---|---|
| 1991 | 8 / #9748 / 0.000% |
| 1990 | 12 / #7081 / 0.001% |
| 1989 | 9 / #8360 / 0.000% |
| 1988 | 11 / #6857 / 0.001% |
| 1987 | 15 / #5174 / 0.001% |
| 1986 | 15 / #5072 / 0.001% |
| 1985 | 10 / #6683 / 0.001% |
| 1984 | 16 / #4595 / 0.001% |
| 1983 | 17 / #4362 / 0.001% |
| 1982 | 16 / #4609 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1981 | 18 / #4236 / 0.001% |
| 1980 | 9 / #7056 / 0.001% |
| 1979 | 6 / #9500 / 0.000% |
| 1978 | 5 / #10480 / 0.000% |
| 1977 | 8 / #7178 / 0.001% |
| 1976 | 9 / #6288 / 0.001% |
| 1974 | 5 / #9380 / 0.000% |