The baby name Justo appears in baby name data for the United States from 1911 to 2020. It was most popular in 1960 with 22 babies given the name.
Over the period shown, Justo has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1911 | 7 |
| 1914 | 6 |
| 1915 | 5 |
| 1919 | 5 |
| 1920 | 10 |
| 1921 | 11 |
| 1922 | 5 |
| 1923 | 8 |
| 1925 | 11 |
| 1927 | 5 |
| 1928 | 6 |
| 1930 | 6 |
| 1939 | 6 |
| 1940 | 8 |
| 1941 | 11 |
| 1942 | 7 |
| 1943 | 19 |
| 1945 | 13 |
| 1946 | 6 |
| 1947 | 18 |
| 1948 | 5 |
| 1949 | 6 |
| 1951 | 5 |
| 1955 | 6 |
| 1956 | 5 |
| 1957 | 12 |
| 1958 | 7 |
| 1959 | 14 |
| 1960 | 22 |
| 1962 | 16 |
| 1963 | 6 |
| 1964 | 12 |
| 1965 | 16 |
| 1966 | 7 |
| 1967 | 17 |
| 1968 | 17 |
| 1969 | 5 |
| 1970 | 6 |
| 1971 | 6 |
| 1972 | 6 |
| 1973 | 10 |
| 1974 | 5 |
| 1975 | 17 |
| 1976 | 8 |
| 1977 | 7 |
| 1978 | 7 |
| 1980 | 11 |
| 1981 | 12 |
| 1983 | 5 |
| 1984 | 5 |
| 1985 | 8 |
| 1986 | 15 |
| 1987 | 5 |
| 1989 | 6 |
| 1990 | 5 |
| 1991 | 6 |
| 1994 | 5 |
| 1996 | 5 |
| 1998 | 5 |
| 1999 | 6 |
| 2000 | 5 |
| 2005 | 6 |
| 2006 | 6 |
| 2009 | 5 |
| 2020 | 5 |