Bub is a very rare boys' name that was most common in the 1910s and has all but disappeared.
Bub is a boy name. It last appears in U.S. records in 1959. Bub first appears in 1900 and peaked in 1918 (8 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1959 | 5 | — | #4,057 |
| 1941 | 6 | — | #3,184 |
| 1937 | 5 | — | #3,590 |
| 1928 | 5 | — | #4,231 |
| 1920 | 5 | — | #4,376 |
| 1919 | 5 | — | #4,232 |
| 1918 | 8 | — | #3,140 |
| 1913 | 5 | — | #2,879 |
| 1904 | 5 | — | #1,230 |
| 1900 | 5 | — | #1,342 |