Justa is a very rare girls' name that was most common in the 1970s and has all but disappeared.
Justa is a girl name. It last appears in U.S. records in 2002. Justa first appears in 1894 and peaked in 1975 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2002 | 5 | 5 | #16,696 |
| 1999 | 6 | 6 | #13,447 |
| 1991 | 7 | — | #10,792 |
| 1988 | 6 | — | #10,971 |
| 1987 | 10 | — | #7,017 |
| 1986 | 8 | — | #8,058 |
| 1985 | 9 | — | #7,221 |
| 1984 | 8 | — | #7,703 |
| 1983 | 8 | — | #7,602 |
| 1980 | 6 | — | #9,598 |
| 1979 | 5 | — | #10,893 |
| 1978 | 7 | — | #8,002 |
| 1977 | 6 | — | #8,932 |
| 1975 | 10 | — | #5,717 |
| 1974 | 5 | — | #9,350 |
| 1973 | 5 | — | #8,970 |
| 1958 | 5 | — | #6,507 |
| 1956 | 5 | — | #6,390 |
| 1952 | 5 | — | #5,961 |
| 1948 | 5 | — | #5,617 |
| 1939 | 5 | — | #4,582 |
| 1937 | 5 | — | #4,584 |
| 1935 | 5 | — | #4,546 |
| 1924 | 5 | — | #5,467 |
| 1923 | 9 | — | #3,500 |
| 1919 | 8 | — | #3,632 |
| 1918 | 7 | — | #4,066 |
| 1917 | 5 | — | #4,939 |
| 1914 | 5 | — | #3,906 |
| 1912 | 7 | — | #2,505 |
| 1909 | 5 | — | #2,376 |
| 1894 | 7 | — | #1,291 |