Alfonse is a rare variant of Alfonso that peaked in 1917 and has since faded.
Alfonse is a boy name. It last appears in U.S. records in 2023. Alfonse was first reported in SSA data in 1906 and peaked in 1917 (51 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2023 | 5 | 5 | #12,330 |
| 2022 | 6 | 6 | #10,926 |
| 1998 | 7 | 7 | #7,590 |
| 1993 | 9 | — | #5,779 |
| 1992 | 8 | — | #6,143 |
| 1986 | 7 | — | #5,350 |
| 1985 | 5 | — | #6,554 |
| 1983 | 7 | — | #4,931 |
| 1982 | 7 | — | #5,026 |
| 1981 | 5 | — | #6,295 |
| 1980 | 11 | — | #3,623 |
| 1978 | 7 | — | #4,568 |
| 1977 | 10 | — | #3,615 |
| 1975 | 8 | — | #3,956 |
| 1973 | 11 | — | #3,018 |
| 1972 | 10 | — | #3,155 |
| 1971 | 6 | — | #4,386 |
| 1970 | 8 | — | #3,529 |
| 1969 | 11 | — | #2,682 |
| 1968 | 8 | — | #3,111 |
| 1967 | 6 | — | #3,569 |
| 1966 | 7 | — | #3,255 |
| 1965 | 13 | — | #2,272 |
| 1964 | 11 | — | #2,547 |
| 1962 | 8 | — | #3,045 |
| 1961 | 8 | — | #3,100 |
| 1960 | 18 | — | #1,910 |
| 1959 | 10 | — | #2,663 |
| 1958 | 10 | — | #2,645 |
| 1957 | 12 | — | #2,376 |
| 1956 | 14 | — | #2,168 |
| 1955 | 17 | — | #1,903 |
| 1954 | 19 | — | #1,764 |
| 1953 | 15 | — | #2,040 |
| 1952 | 10 | — | #2,520 |
| 1951 | 16 | — | #1,905 |
| 1950 | 16 | — | #1,880 |
| 1949 | 10 | — | #2,455 |
| 1948 | 15 | — | #1,944 |
| 1947 | 20 | — | #1,697 |
| 1946 | 8 | — | #2,695 |
| 1945 | 7 | — | #2,748 |
| 1944 | 19 | — | #1,575 |
| 1943 | 20 | — | #1,577 |
| 1942 | 9 | — | #2,526 |
| 1941 | 14 | — | #1,904 |
| 1940 | 9 | — | #2,481 |
| 1939 | 19 | — | #1,533 |
| 1938 | 13 | — | #1,981 |
| 1937 | 19 | — | #1,577 |
| 1936 | 12 | — | #2,063 |
| 1935 | 16 | — | #1,759 |
| 1934 | 20 | — | #1,551 |
| 1933 | 19 | — | #1,587 |
| 1932 | 28 | — | #1,286 |
| 1931 | 25 | — | #1,395 |
| 1930 | 23 | — | #1,534 |
| 1929 | 35 | — | #1,173 |
| 1928 | 20 | — | #1,707 |
| 1927 | 36 | — | #1,200 |
| 1926 | 31 | — | #1,296 |
| 1925 | 33 | — | #1,248 |
| 1924 | 45 | — | #1,058 |
| 1923 | 49 | — | #992 |
| 1922 | 43 | — | #1,072 |
| 1921 | 48 | — | #1,011 |
| 1920 | 44 | — | #1,045 |
| 1919 | 50 | — | #949 |
| 1918 | 42 | — | #1,036 |
| 1917 | 51 | — | #892 |
| 1916 | 37 | — | #1,058 |
| 1915 | 38 | — | #1,037 |
| 1914 | 29 | — | #1,055 |
| 1913 | 23 | — | #1,049 |
| 1912 | 10 | — | #1,622 |
| 1911 | 15 | — | #858 |
| 1909 | 8 | — | #1,083 |
| 1907 | 7 | — | #1,095 |
| 1906 | 7 | — | #1,007 |