The baby name Dionicio appears in baby name data for the United States from 1914 to 2019. It was most popular in 1956 with 48 babies given the name.
Over the period shown, Dionicio has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1914 | 8 |
| 1915 | 13 |
| 1916 | 7 |
| 1917 | 5 |
| 1919 | 8 |
| 1920 | 7 |
| 1921 | 8 |
| 1923 | 18 |
| 1924 | 17 |
| 1925 | 16 |
| 1926 | 9 |
| 1927 | 9 |
| 1928 | 15 |
| 1929 | 12 |
| 1930 | 19 |
| 1931 | 22 |
| 1939 | 8 |
| 1940 | 14 |
| 1941 | 7 |
| 1942 | 11 |
| 1943 | 7 |
| 1944 | 17 |
| 1945 | 14 |
| 1946 | 9 |
| 1947 | 45 |
| 1948 | 16 |
| 1949 | 10 |
| 1955 | 24 |
| 1956 | 48 |
| 1957 | 12 |
| 1958 | 36 |
| 1959 | 22 |
| 1960 | 18 |
| 1962 | 24 |
| 1963 | 14 |
| 1964 | 22 |
| 1965 | 14 |
| 1966 | 16 |
| 1967 | 10 |
| 1968 | 18 |
| 1969 | 14 |
| 1970 | 6 |
| 1971 | 11 |
| 1972 | 7 |
| 1973 | 7 |
| 1974 | 12 |
| 1975 | 13 |
| 1976 | 12 |
| 1977 | 7 |
| 1978 | 11 |
| 1979 | 15 |
| 1980 | 7 |
| 1981 | 11 |
| 1982 | 9 |
| 1983 | 6 |
| 1984 | 7 |
| 1985 | 9 |
| 1987 | 5 |
| 1988 | 5 |
| 1989 | 7 |
| 1990 | 7 |
| 1991 | 9 |
| 1992 | 11 |
| 1993 | 11 |
| 1994 | 6 |
| 1995 | 10 |
| 1996 | 5 |
| 1997 | 5 |
| 1998 | 10 |
| 1999 | 7 |
| 2001 | 14 |
| 2005 | 7 |
| 2007 | 10 |
| 2008 | 7 |
| 2011 | 10 |
| 2012 | 12 |
| 2013 | 10 |
| 2014 | 10 |
| 2019 | 6 |