Gilberta is a rare variant of Gilbert that was most common in the 1910s and has all but disappeared.
Gilberta is a girl name. It last appears in U.S. records in 1976. Gilberta was first reported in SSA data in 1897 and peaked in 1917 (24 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1976 | 5 | — | #9,782 |
| 1972 | 7 | — | #6,783 |
| 1967 | 7 | — | #5,661 |
| 1962 | 6 | — | #6,111 |
| 1961 | 6 | — | #6,083 |
| 1958 | 5 | — | #6,416 |
| 1957 | 7 | — | #5,072 |
| 1955 | 6 | — | #5,432 |
| 1954 | 5 | — | #6,051 |
| 1953 | 14 | — | #2,984 |
| 1951 | 6 | — | #5,054 |
| 1949 | 10 | — | #3,469 |
| 1948 | 6 | — | #4,867 |
| 1947 | 10 | — | #3,539 |
| 1946 | 11 | — | #3,101 |
| 1945 | 7 | — | #3,789 |
| 1944 | 10 | — | #3,015 |
| 1943 | 13 | — | #2,606 |
| 1942 | 9 | — | #3,278 |
| 1941 | 7 | — | #3,716 |
| 1940 | 9 | — | #3,054 |
| 1939 | 7 | — | #3,574 |
| 1938 | 11 | — | #2,645 |
| 1937 | 10 | — | #2,814 |
| 1936 | 9 | — | #2,951 |
| 1935 | 7 | — | #3,543 |
| 1934 | 13 | — | #2,344 |
| 1933 | 9 | — | #2,972 |
| 1932 | 11 | — | #2,715 |
| 1931 | 9 | — | #3,070 |
| 1930 | 15 | — | #2,243 |
| 1929 | 14 | — | #2,360 |
| 1928 | 17 | — | #2,129 |
| 1927 | 19 | — | #2,056 |
| 1926 | 19 | — | #2,027 |
| 1925 | 18 | — | #2,142 |
| 1924 | 10 | — | #3,226 |
| 1923 | 20 | — | #1,972 |
| 1922 | 17 | — | #2,218 |
| 1921 | 13 | — | #2,689 |
| 1920 | 22 | — | #1,841 |
| 1919 | 15 | — | #2,307 |
| 1918 | 23 | — | #1,716 |
| 1917 | 24 | — | #1,570 |
| 1916 | 18 | — | #1,899 |
| 1915 | 10 | — | #2,789 |
| 1914 | 7 | — | #3,004 |
| 1913 | 8 | — | #2,420 |
| 1911 | 5 | — | #2,626 |
| 1907 | 8 | — | #1,558 |
| 1897 | 5 | — | #1,640 |