Total babies named Jamacia (all years): 123
| Year | Girls (count / rank / %) |
|---|---|
| 2004 | 5 / #17195 / 0.000% |
| 2003 | 5 / #16772 / 0.000% |
| 2001 | 10 / #9669 / 0.001% |
| 1999 | 7 / #11868 / 0.000% |
| 1998 | 6 / #13075 / 0.000% |
| 1997 | 6 / #12697 / 0.000% |
| 1996 | 6 / #12445 / 0.000% |
| 1995 | 12 / #7227 / 0.001% |
| 1994 | 6 / #12396 / 0.000% |
| 1993 | 14 / #6397 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1990 | 8 / #9598 / 0.000% |
| 1989 | 7 / #10119 / 0.000% |
| 1986 | 5 / #11609 / 0.000% |
| 1984 | 5 / #11038 / 0.000% |
| 1982 | 6 / #9662 / 0.000% |
| 1981 | 8 / #7662 / 0.000% |
| 1979 | 7 / #8369 / 0.000% |