Robley is a boy name. It last appeared in U.S. Social Security records in 1972. Robley first appears in the data in 1908 and reached its peak in 1945 (14 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 1972 | 6 | #10,912 |
| 1967 | 6 | #8,929 |
| 1966 | 5 | #9,745 |
| 1961 | 8 | #7,416 |
| 1960 | 7 | #7,880 |
| 1959 | 5 | #9,448 |
| 1958 | 8 | #7,026 |
| 1957 | 8 | #7,006 |
| 1956 | 5 | #9,157 |
| 1955 | 7 | #7,372 |
| 1953 | 6 | #7,840 |
| 1952 | 10 | #5,718 |
| 1950 | 8 | #6,300 |
| 1949 | 7 | #6,754 |
| 1946 | 5 | #7,839 |
| 1945 | 14 | #3,978 |
| 1944 | 5 | #7,357 |
| 1943 | 11 | #4,815 |
| 1942 | 9 | #5,358 |
| 1941 | 6 | #6,574 |
| 1940 | 12 | #4,259 |
| 1939 | 8 | #5,384 |
| 1938 | 5 | #7,265 |
| 1937 | 12 | #4,237 |
| 1936 | 10 | #4,662 |
| 1935 | 7 | #5,925 |
| 1934 | 7 | #5,937 |
| 1933 | 8 | #5,469 |
| 1931 | 8 | #5,647 |
| 1930 | 10 | #5,110 |
| 1929 | 8 | #5,910 |
| 1928 | 6 | #7,262 |
| 1927 | 7 | #6,726 |
| 1926 | 6 | #7,393 |
| 1924 | 8 | #6,457 |
| 1923 | 6 | #7,596 |
| 1922 | 8 | #6,469 |
| 1921 | 5 | #8,667 |
| 1919 | 8 | #6,162 |
| 1918 | 8 | #6,193 |
| 1917 | 8 | #5,910 |
| 1916 | 6 | #6,909 |
| 1915 | 9 | #5,241 |
| 1914 | 5 | #6,466 |
| 1913 | 7 | #4,629 |
| 1912 | 7 | #4,292 |
| 1909 | 5 | #3,714 |
| 1908 | 12 | #1,988 |