Buff is a girl name. It last appeared in U.S. Social Security records in 1961. Buff first appears in the data in 1952 and reached its peak in 1955 (22 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 1961 | 7 | #8,393 |
| 1959 | 5 | #10,182 |
| 1958 | 5 | #9,979 |
| 1956 | 13 | #5,393 |
| 1955 | 22 | #3,847 |
| 1954 | 10 | #6,140 |
| 1953 | 11 | #5,732 |
| 1952 | 5 | #9,432 |