Willean is a very rare girls' name that was most common in the 1950s and has all but disappeared.
Willean is a girl name. It last appears in U.S. records in 1963. Willean was first reported in SSA data in 1919 and peaked in 1950 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1963 | 5 | — | #7,640 |
| 1957 | 6 | — | #6,073 |
| 1955 | 6 | — | #5,816 |
| 1954 | 5 | — | #6,604 |
| 1953 | 8 | — | #4,587 |
| 1952 | 5 | — | #6,378 |
| 1951 | 8 | — | #4,377 |
| 1950 | 15 | — | #2,777 |
| 1949 | 8 | — | #4,228 |
| 1948 | 10 | — | #3,591 |
| 1947 | 9 | — | #4,004 |
| 1946 | 5 | — | #5,674 |
| 1945 | 10 | — | #3,128 |
| 1944 | 6 | — | #4,565 |
| 1943 | 7 | — | #4,190 |
| 1942 | 14 | — | #2,535 |
| 1941 | 5 | — | #5,073 |
| 1940 | 9 | — | #3,204 |
| 1939 | 12 | — | #2,584 |
| 1938 | 14 | — | #2,336 |
| 1937 | 13 | — | #2,445 |
| 1936 | 9 | — | #3,100 |
| 1935 | 8 | — | #3,424 |
| 1934 | 6 | — | #4,278 |
| 1933 | 8 | — | #3,400 |
| 1932 | 9 | — | #3,270 |
| 1929 | 9 | — | #3,388 |
| 1928 | 11 | — | #2,949 |
| 1926 | 9 | — | #3,556 |
| 1921 | 5 | — | #5,847 |
| 1919 | 5 | — | #5,543 |