Porschia is a very rare girls' name that was most common in the 1980s and has all but disappeared.
Porschia is a girl name. It last appears in U.S. records in 2000. Porschia first appears in 1980 and peaked in 1988 (30 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2000 | 7 | 7 | #12,811 |
| 1995 | 10 | — | #8,564 |
| 1993 | 7 | — | #11,448 |
| 1992 | 16 | — | #5,928 |
| 1991 | 30 | — | #3,609 |
| 1990 | 20 | — | #4,818 |
| 1989 | 24 | — | #4,087 |
| 1988 | 30 | — | #3,281 |
| 1987 | 18 | — | #4,611 |
| 1986 | 18 | — | #4,491 |
| 1985 | 19 | — | #4,237 |
| 1984 | 14 | — | #5,140 |
| 1983 | 10 | — | #6,571 |
| 1982 | 10 | — | #6,715 |
| 1980 | 9 | — | #7,229 |