Portia: Statistics About The Baby Name Portia
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 1991 | * | * | * | 966 | 196 | 0.0096% |
| 1990 | * | * | * | 845 | 233 | 0.0114% |
| 1989 | * | * | * | 754 | 261 | 0.0131% |
| 1988 | * | * | * | 738 | 254 | 0.0132% |
| 1987 | * | * | * | 766 | 235 | 0.0126% |
| 1986 | * | * | * | 745 | 233 | 0.0126% |
| 1985 | * | * | * | 926 | 171 | 0.0093% |
| 1984 | * | * | * | 894 | 167 | 0.0093% |
| 1983 | * | * | * | 967 | 151 | 0.0084% |
| 1971 | * | * | * | 987 | 128 | 0.0073% |
| 1969 | * | * | * | 987 | 120 | 0.0068% |
| 1967 | * | * | * | 906 | 128 | 0.0075% |
| 1966 | * | * | * | 917 | 122 | 0.0070% |
| 1965 | * | * | * | 809 | 151 | 0.0083% |
| 1964 | * | * | * | 920 | 130 | 0.0066% |
| 1963 | * | * | * | 874 | 145 | 0.0073% |
| 1962 | * | * | * | 904 | 137 | 0.0068% |
| 1961 | * | * | * | 824 | 164 | 0.0079% |
| 1960 | * | * | * | 868 | 143 | 0.0069% |
| 1959 | * | * | * | 980 | 117 | 0.0056% |
| 1958 | * | * | * | 914 | 127 | 0.0062% |
| 1957 | * | * | * | 832 | 150 | 0.0072% |
| 1956 | * | * | * | 863 | 134 | 0.0065% |
| 1955 | * | * | * | 726 | 171 | 0.0085% |
| 1954 | * | * | * | 711 | 169 | 0.0085% |
| 1953 | * | * | * | 750 | 148 | 0.0077% |
| 1952 | * | * | * | 742 | 143 | 0.0075% |
| 1951 | * | * | * | 617 | 194 | 0.0105% |
| 1950 | * | * | * | 605 | 192 | 0.0109% |
| 1949 | * | * | * | 591 | 197 | 0.0112% |
| 1948 | * | * | * | 634 | 172 | 0.0099% |
| 1947 | * | * | * | 703 | 146 | 0.0080% |
| 1946 | * | * | * | 630 | 157 | 0.0098% |
| 1945 | * | * | * | 695 | 115 | 0.0085% |
| 1944 | * | * | * | 749 | 104 | 0.0076% |
| 1943 | * | * | * | 603 | 155 | 0.0108% |
| 1942 | * | * | * | 631 | 143 | 0.0103% |
| 1941 | * | * | * | 756 | 90 | 0.0072% |
| 1900 | * | * | * | 721 | 26 | 0.0082% |
| * No data shown indicates the name was not among the top 1000 most popular names for that year. | ||||||