The baby name Alfonza appears in baby name data for the United States from 1913 to 1984. It was most popular in 1953 with 74 babies given the name.
Over the period shown, Alfonza has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1913 | 10 |
| 1920 | 14 |
| 1921 | 20 |
| 1928 | 5 |
| 1929 | 30 |
| 1930 | 29 |
| 1931 | 18 |
| 1932 | 5 |
| 1933 | 13 |
| 1934 | 37 |
| 1935 | 15 |
| 1936 | 27 |
| 1937 | 6 |
| 1938 | 12 |
| 1940 | 19 |
| 1941 | 25 |
| 1942 | 7 |
| 1943 | 7 |
| 1944 | 15 |
| 1945 | 47 |
| 1946 | 26 |
| 1947 | 25 |
| 1948 | 58 |
| 1949 | 10 |
| 1950 | 67 |
| 1951 | 45 |
| 1952 | 32 |
| 1953 | 74 |
| 1954 | 33 |
| 1955 | 37 |
| 1956 | 23 |
| 1957 | 43 |
| 1958 | 25 |
| 1959 | 22 |
| 1960 | 30 |
| 1961 | 8 |
| 1962 | 14 |
| 1963 | 29 |
| 1964 | 14 |
| 1968 | 14 |
| 1970 | 15 |
| 1974 | 10 |
| 1976 | 12 |
| 1977 | 17 |
| 1984 | 10 |