Total babies named Shaft (all years): 103
| Year | Boys (count / rank / %) |
|---|---|
| 1996 | 6 / #8841 / 0.000% |
| 1994 | 6 / #8629 / 0.000% |
| 1991 | 6 / #8082 / 0.000% |
| 1975 | 6 / #5346 / 0.000% |
| 1974 | 9 / #3779 / 0.001% |
| 1973 | 16 / #2494 / 0.001% |
| 1972 | 32 / #1534 / 0.002% |
| 1971 | 22 / #1980 / 0.001% |