The baby name Alfonse appears in baby name data for the United States from 1911 to 1977. It was most popular in 1917 with 38 babies given the name.
In the later years of this period, Alfonse has become less common than it once was.
| Year | Count |
|---|---|
| 1911 | 5 |
| 1913 | 13 |
| 1914 | 7 |
| 1915 | 7 |
| 1916 | 13 |
| 1917 | 38 |
| 1918 | 22 |
| 1919 | 35 |
| 1920 | 30 |
| 1921 | 29 |
| 1922 | 30 |
| 1923 | 25 |
| 1924 | 30 |
| 1925 | 13 |
| 1926 | 18 |
| 1927 | 22 |
| 1928 | 5 |
| 1929 | 28 |
| 1930 | 9 |
| 1931 | 11 |
| 1932 | 12 |
| 1933 | 12 |
| 1934 | 15 |
| 1935 | 6 |
| 1937 | 12 |
| 1939 | 9 |
| 1941 | 5 |
| 1942 | 6 |
| 1943 | 5 |
| 1947 | 10 |
| 1948 | 5 |
| 1950 | 6 |
| 1951 | 5 |
| 1954 | 11 |
| 1955 | 5 |
| 1957 | 5 |
| 1958 | 5 |
| 1960 | 9 |
| 1964 | 8 |
| 1969 | 6 |
| 1973 | 5 |
| 1977 | 5 |