Mafalda is a rare girls' name that was most common in the 1920s and has all but disappeared.
Mafalda is a girl name. It last appears in U.S. records in 1937. Mafalda was first reported in SSA data in 1902 and peaked in 1925 (85 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1937 | 14 | — | #2,265 |
| 1936 | 12 | — | #2,466 |
| 1935 | 11 | — | #2,669 |
| 1934 | 13 | — | #2,378 |
| 1933 | 15 | — | #2,112 |
| 1932 | 16 | — | #2,096 |
| 1931 | 30 | — | #1,361 |
| 1930 | 32 | — | #1,362 |
| 1929 | 39 | — | #1,208 |
| 1928 | 63 | — | #945 |
| 1927 | 73 | — | #869 |
| 1926 | 69 | — | #898 |
| 1925 | 85 | — | #803 |
| 1924 | 71 | — | #899 |
| 1923 | 81 | — | #816 |
| 1922 | 66 | — | #902 |
| 1921 | 72 | — | #875 |
| 1920 | 55 | — | #1,001 |
| 1919 | 55 | — | #961 |
| 1918 | 61 | — | #920 |
| 1917 | 76 | — | #795 |
| 1916 | 54 | — | #933 |
| 1915 | 76 | — | #758 |
| 1914 | 43 | — | #896 |
| 1913 | 36 | — | #894 |
| 1912 | 23 | — | #1,101 |
| 1911 | 13 | — | #1,345 |
| 1910 | 7 | — | #2,050 |
| 1909 | 8 | — | #1,696 |
| 1908 | 5 | — | #2,317 |
| 1902 | 5 | — | #1,944 |