Lebert is a very rare boys' name that was most common in the 1930s and has all but disappeared.
Lebert is a boy name. It last appears in U.S. records in 1948. Lebert first appears in 1912 and peaked in 1935 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1948 | 8 | — | #2,915 |
| 1947 | 5 | — | #4,027 |
| 1945 | 5 | — | #3,572 |
| 1939 | 5 | — | #3,756 |
| 1938 | 6 | — | #3,370 |
| 1936 | 6 | — | #3,373 |
| 1935 | 10 | — | #2,469 |
| 1934 | 5 | — | #3,968 |
| 1928 | 5 | — | #4,474 |
| 1927 | 6 | — | #4,000 |
| 1920 | 6 | — | #4,070 |
| 1917 | 5 | — | #4,307 |
| 1915 | 5 | — | #4,139 |
| 1912 | 5 | — | #2,746 |