Total babies named Porshia (all years): 608
| Year | Girls (count / rank / %) |
|---|---|
| 2007 | 6 / #17096 / 0.000% |
| 2005 | 8 / #12734 / 0.000% |
| 2002 | 6 / #14946 / 0.000% |
| 2000 | 5 / #16929 / 0.000% |
| 1999 | 10 / #9317 / 0.001% |
| 1998 | 11 / #8437 / 0.001% |
| 1997 | 14 / #6732 / 0.001% |
| 1996 | 19 / #5231 / 0.001% |
| 1995 | 15 / #6178 / 0.001% |
| 1994 | 18 / #5398 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1993 | 39 / #3032 / 0.002% |
| 1992 | 44 / #2763 / 0.002% |
| 1991 | 44 / #2727 / 0.002% |
| 1990 | 52 / #2391 / 0.003% |
| 1989 | 62 / #2042 / 0.003% |
| 1988 | 40 / #2690 / 0.002% |
| 1987 | 48 / #2262 / 0.003% |
| 1986 | 42 / #2405 / 0.002% |
| 1985 | 32 / #2915 / 0.002% |
| 1984 | 17 / #4443 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1983 | 13 / #5367 / 0.001% |
| 1982 | 10 / #6717 / 0.001% |
| 1981 | 7 / #8780 / 0.000% |
| 1980 | 10 / #6635 / 0.001% |
| 1979 | 10 / #6554 / 0.001% |
| 1978 | 6 / #9393 / 0.000% |
| 1977 | 8 / #7364 / 0.001% |
| 1976 | 7 / #7885 / 0.000% |
| 1974 | 5 / #9790 / 0.000% |