Wilberta is a rare variant of Wilbert that was most common in the 1920s and has all but disappeared.
Wilberta is a girl name. It last appears in U.S. records in 1968. Wilberta was first reported in SSA data in 1910 and peaked in 1920 (23 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1968 | 5 | — | #8,179 |
| 1954 | 6 | — | #5,739 |
| 1953 | 7 | — | #5,026 |
| 1951 | 5 | — | #6,196 |
| 1949 | 10 | — | #3,607 |
| 1947 | 10 | — | #3,695 |
| 1946 | 7 | — | #4,407 |
| 1945 | 8 | — | #3,672 |
| 1944 | 5 | — | #5,229 |
| 1943 | 10 | — | #3,243 |
| 1942 | 11 | — | #2,981 |
| 1941 | 11 | — | #2,840 |
| 1940 | 5 | — | #5,008 |
| 1939 | 12 | — | #2,583 |
| 1938 | 10 | — | #2,933 |
| 1937 | 11 | — | #2,730 |
| 1936 | 15 | — | #2,149 |
| 1935 | 16 | — | #2,090 |
| 1934 | 6 | — | #4,274 |
| 1933 | 7 | — | #3,741 |
| 1932 | 11 | — | #2,826 |
| 1931 | 11 | — | #2,746 |
| 1930 | 10 | — | #3,052 |
| 1929 | 14 | — | #2,432 |
| 1928 | 19 | — | #2,020 |
| 1927 | 11 | — | #3,050 |
| 1926 | 17 | — | #2,252 |
| 1925 | 9 | — | #3,659 |
| 1924 | 9 | — | #3,655 |
| 1923 | 15 | — | #2,460 |
| 1922 | 13 | — | #2,774 |
| 1921 | 17 | — | #2,280 |
| 1920 | 23 | — | #1,814 |
| 1919 | 18 | — | #2,060 |
| 1918 | 21 | — | #1,883 |
| 1917 | 12 | — | #2,689 |
| 1916 | 14 | — | #2,366 |
| 1915 | 6 | — | #4,254 |
| 1914 | 5 | — | #4,184 |
| 1913 | 6 | — | #3,175 |
| 1912 | 7 | — | #2,623 |
| 1910 | 6 | — | #2,393 |