The baby name Florencio appears in baby name data for the United States from 1913 to 2007. It was most popular in 1947 with 60 babies given the name.
In the later years of this period, Florencio has become less common than it once was.
| Year | Count |
|---|---|
| 1913 | 9 |
| 1914 | 17 |
| 1915 | 11 |
| 1916 | 11 |
| 1917 | 10 |
| 1918 | 18 |
| 1919 | 5 |
| 1920 | 18 |
| 1921 | 15 |
| 1922 | 10 |
| 1923 | 26 |
| 1924 | 34 |
| 1925 | 34 |
| 1926 | 26 |
| 1927 | 27 |
| 1928 | 21 |
| 1929 | 24 |
| 1930 | 30 |
| 1931 | 38 |
| 1932 | 8 |
| 1933 | 5 |
| 1934 | 6 |
| 1936 | 5 |
| 1937 | 5 |
| 1938 | 6 |
| 1939 | 19 |
| 1940 | 22 |
| 1941 | 29 |
| 1942 | 14 |
| 1943 | 8 |
| 1944 | 20 |
| 1945 | 24 |
| 1946 | 23 |
| 1947 | 60 |
| 1948 | 14 |
| 1949 | 19 |
| 1951 | 5 |
| 1953 | 5 |
| 1955 | 44 |
| 1956 | 51 |
| 1957 | 35 |
| 1958 | 26 |
| 1959 | 18 |
| 1960 | 30 |
| 1962 | 31 |
| 1963 | 12 |
| 1964 | 16 |
| 1965 | 24 |
| 1966 | 28 |
| 1967 | 24 |
| 1968 | 26 |
| 1969 | 6 |
| 1970 | 12 |
| 1971 | 17 |
| 1972 | 6 |
| 1973 | 10 |
| 1975 | 12 |
| 1976 | 12 |
| 1977 | 9 |
| 1978 | 12 |
| 1979 | 13 |
| 1980 | 10 |
| 1981 | 13 |
| 1982 | 10 |
| 1983 | 10 |
| 1984 | 11 |
| 1986 | 6 |
| 1987 | 6 |
| 1988 | 13 |
| 1989 | 5 |
| 1990 | 9 |
| 1991 | 5 |
| 1992 | 10 |
| 1993 | 6 |
| 1995 | 8 |
| 1996 | 10 |
| 1997 | 10 |
| 1998 | 5 |
| 2001 | 14 |
| 2005 | 6 |
| 2006 | 7 |
| 2007 | 7 |