Oneta is a rare girls' name that was most common in the 1920s and has all but disappeared.
Oneta is a girl name. It last appears in U.S. records in 1972. Oneta first appears in 1893 and peaked in 1922 (68 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1972 | 6 | — | #7,943 |
| 1963 | 6 | — | #6,395 |
| 1962 | 7 | — | #5,699 |
| 1961 | 5 | — | #7,264 |
| 1960 | 8 | — | #5,063 |
| 1959 | 7 | — | #5,411 |
| 1958 | 7 | — | #5,260 |
| 1957 | 7 | — | #5,244 |
| 1956 | 6 | — | #5,775 |
| 1955 | 8 | — | #4,640 |
| 1954 | 7 | — | #5,020 |
| 1953 | 10 | — | #3,893 |
| 1952 | 10 | — | #3,726 |
| 1951 | 11 | — | #3,434 |
| 1950 | 10 | — | #3,606 |
| 1949 | 5 | — | #5,826 |
| 1948 | 13 | — | #2,933 |
| 1947 | 9 | — | #3,935 |
| 1946 | 14 | — | #2,707 |
| 1945 | 13 | — | #2,566 |
| 1944 | 10 | — | #3,097 |
| 1943 | 17 | — | #2,219 |
| 1942 | 10 | — | #3,148 |
| 1941 | 21 | — | #1,789 |
| 1940 | 25 | — | #1,580 |
| 1939 | 20 | — | #1,776 |
| 1938 | 22 | — | #1,690 |
| 1937 | 19 | — | #1,830 |
| 1936 | 29 | — | #1,370 |
| 1935 | 27 | — | #1,437 |
| 1934 | 26 | — | #1,472 |
| 1933 | 45 | — | #1,044 |
| 1932 | 25 | — | #1,558 |
| 1931 | 22 | — | #1,669 |
| 1930 | 38 | — | #1,229 |
| 1929 | 24 | — | #1,630 |
| 1928 | 54 | — | #1,026 |
| 1927 | 40 | — | #1,254 |
| 1926 | 48 | — | #1,092 |
| 1925 | 59 | — | #974 |
| 1924 | 58 | — | #1,013 |
| 1923 | 43 | — | #1,190 |
| 1922 | 68 | — | #890 |
| 1921 | 48 | — | #1,112 |
| 1920 | 60 | — | #947 |
| 1919 | 60 | — | #914 |
| 1918 | 43 | — | #1,148 |
| 1917 | 59 | — | #901 |
| 1916 | 45 | — | #1,038 |
| 1915 | 56 | — | #883 |
| 1914 | 28 | — | #1,170 |
| 1913 | 22 | — | #1,216 |
| 1912 | 11 | — | #1,806 |
| 1911 | 6 | — | #2,398 |
| 1910 | 14 | — | #1,258 |
| 1909 | 13 | — | #1,196 |
| 1908 | 5 | — | #2,354 |
| 1907 | 8 | — | #1,608 |
| 1906 | 10 | — | #1,295 |
| 1905 | 12 | — | #1,149 |
| 1903 | 7 | — | #1,542 |
| 1901 | 12 | — | #996 |
| 1900 | 5 | — | #2,148 |
| 1899 | 6 | — | #1,539 |
| 1898 | 5 | — | #1,893 |
| 1896 | 6 | — | #1,537 |
| 1893 | 5 | — | #1,597 |