The baby name Manley appears in baby name data for the United States from 1915 to 1958. It was most popular in 1921 with 40 babies given the name.
Over the period shown, Manley has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1915 | 6 |
| 1916 | 10 |
| 1917 | 24 |
| 1918 | 6 |
| 1919 | 17 |
| 1920 | 18 |
| 1921 | 40 |
| 1922 | 19 |
| 1923 | 33 |
| 1924 | 14 |
| 1925 | 5 |
| 1926 | 16 |
| 1927 | 34 |
| 1928 | 11 |
| 1929 | 20 |
| 1931 | 14 |
| 1935 | 23 |
| 1938 | 19 |
| 1940 | 15 |
| 1941 | 5 |
| 1944 | 24 |
| 1945 | 5 |
| 1946 | 15 |
| 1948 | 5 |
| 1950 | 15 |
| 1958 | 6 |