Birney is a very rare boys' name that was most common in the 1920s and has all but disappeared.
Birney is a boy name. It last appears in U.S. records in 1954. Birney first appears in 1912 and peaked in 1921 (6 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1954 | 5 | — | #3,876 |
| 1948 | 5 | — | #3,728 |
| 1947 | 6 | — | #3,404 |
| 1944 | 6 | — | #3,136 |
| 1943 | 5 | — | #3,597 |
| 1940 | 6 | — | #3,164 |
| 1930 | 6 | — | #3,632 |
| 1928 | 5 | — | #4,217 |
| 1926 | 6 | — | #3,748 |
| 1924 | 6 | — | #3,918 |
| 1921 | 6 | — | #3,916 |
| 1914 | 5 | — | #3,306 |
| 1912 | 5 | — | #2,585 |