Total babies named Alfonsa (all years): 155
| Year | Boys (count / rank / %) |
|---|---|
| 1972 | 6 / #4454 / 0.000% |
| 1970 | 5 / #4740 / 0.000% |
| 1969 | 7 / #3602 / 0.000% |
| 1962 | 6 / #3647 / 0.000% |
| 1959 | 6 / #3624 / 0.000% |
| 1956 | 5 / #3948 / 0.000% |
| 1955 | 7 / #3203 / 0.000% |
| 1954 | 5 / #3839 / 0.000% |
| 1952 | 5 / #3748 / 0.000% |
| 1951 | 9 / #2666 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1948 | 6 / #3324 / 0.000% |
| 1947 | 11 / #2357 / 0.001% |
| 1946 | 8 / #2694 / 0.000% |
| 1943 | 5 / #3549 / 0.000% |
| 1942 | 5 / #3577 / 0.000% |
| 1941 | 6 / #3138 / 0.000% |
| 1940 | 6 / #3137 / 0.001% |
| 1938 | 6 / #3182 / 0.001% |
| 1933 | 9 / #2544 / 0.001% |
| 1930 | 5 / #4010 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1929 | 6 / #3567 / 0.001% |
| 1928 | 5 / #4163 / 0.000% |
| 1924 | — |
| 1919 | 5 / #4174 / 0.001% |