Millisa is a very rare girls' name that was most common in the 1970s and has all but disappeared.
Millisa is a girl name. It last appears in U.S. records in 1993. Millisa first appears in 1959 and peaked in 1971 (20 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1993 | 6 | — | #12,887 |
| 1986 | 7 | — | #9,213 |
| 1985 | 5 | — | #11,828 |
| 1984 | 7 | — | #8,793 |
| 1983 | 6 | — | #9,795 |
| 1982 | 13 | — | #5,425 |
| 1981 | 6 | — | #9,913 |
| 1980 | 12 | — | #5,780 |
| 1979 | 10 | — | #6,522 |
| 1978 | 14 | — | #4,845 |
| 1977 | 8 | — | #7,313 |
| 1976 | 13 | — | #4,806 |
| 1975 | 10 | — | #5,824 |
| 1974 | 13 | — | #4,626 |
| 1973 | 13 | — | #4,512 |
| 1972 | 20 | — | #3,244 |
| 1971 | 20 | — | #3,333 |
| 1970 | 12 | — | #4,676 |
| 1969 | 16 | — | #3,559 |
| 1968 | 16 | — | #3,407 |
| 1967 | 14 | — | #3,599 |
| 1966 | 9 | — | #4,748 |
| 1959 | 5 | — | #6,912 |