Total babies named Casy (all years): 208
| Year | Boys (count / rank / %) |
|---|---|
| 2000 | — |
| 1999 | 5 / #10139 / 0.000% |
| 1998 | 7 / #7685 / 0.000% |
| 1997 | — |
| 1995 | 11 / #5178 / 0.001% |
| 1994 | 6 / #7921 / 0.000% |
| 1993 | 6 / #7768 / 0.000% |
| 1992 | 7 / #6764 / 0.000% |
| 1990 | 6 / #7306 / 0.000% |
| 1988 | 11 / #4196 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1987 | 5 / #7107 / 0.000% |
| 1986 | 8 / #4916 / 0.000% |
| 1985 | 13 / #3436 / 0.001% |
| 1984 | 8 / #4620 / 0.000% |
| 1983 | — |
| 1982 | 7 / #5097 / 0.000% |
| 1981 | 6 / #5604 / 0.000% |
| 1980 | 6 / #5622 / 0.000% |
| 1979 | 5 / #6184 / 0.000% |
| 1978 | — |
| Year | Boys (count / rank / %) |
|---|---|
| 1976 | 5 / #5725 / 0.000% |