The baby name Basilio appears in baby name data for the United States from 1915 to 2009. It was most popular in 1955 with 30 babies given the name.
Over the period shown, Basilio has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1915 | 6 |
| 1916 | 5 |
| 1917 | 7 |
| 1918 | 9 |
| 1919 | 7 |
| 1920 | 8 |
| 1921 | 14 |
| 1922 | 10 |
| 1923 | 6 |
| 1924 | 9 |
| 1926 | 5 |
| 1927 | 6 |
| 1928 | 11 |
| 1929 | 5 |
| 1930 | 9 |
| 1931 | 8 |
| 1939 | 6 |
| 1940 | 7 |
| 1942 | 5 |
| 1943 | 10 |
| 1944 | 12 |
| 1945 | 12 |
| 1946 | 13 |
| 1947 | 21 |
| 1948 | 11 |
| 1949 | 15 |
| 1955 | 30 |
| 1956 | 15 |
| 1957 | 19 |
| 1958 | 16 |
| 1960 | 14 |
| 1962 | 16 |
| 1963 | 10 |
| 1964 | 18 |
| 1967 | 18 |
| 1968 | 20 |
| 1969 | 5 |
| 1970 | 9 |
| 1971 | 8 |
| 1972 | 5 |
| 1973 | 8 |
| 1974 | 5 |
| 1975 | 5 |
| 1976 | 8 |
| 1979 | 5 |
| 1980 | 5 |
| 1981 | 7 |
| 1982 | 5 |
| 1985 | 7 |
| 1986 | 7 |
| 1987 | 5 |
| 1990 | 13 |
| 1991 | 8 |
| 1993 | 8 |
| 1994 | 5 |
| 1995 | 6 |
| 1996 | 8 |
| 1997 | 6 |
| 2009 | 8 |