The baby name Oneta appears in baby name data for the United States from 1910 to 1940. It was most popular in 1915 with 59 babies given the name.
In the later years of this period, Oneta has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 14 |
| 1912 | 10 |
| 1913 | 16 |
| 1914 | 20 |
| 1915 | 59 |
| 1916 | 44 |
| 1917 | 54 |
| 1918 | 40 |
| 1919 | 36 |
| 1920 | 40 |
| 1921 | 27 |
| 1922 | 44 |
| 1923 | 21 |
| 1924 | 31 |
| 1925 | 37 |
| 1926 | 25 |
| 1927 | 43 |
| 1928 | 49 |
| 1929 | 20 |
| 1930 | 32 |
| 1931 | 19 |
| 1932 | 11 |
| 1933 | 37 |
| 1935 | 5 |
| 1936 | 6 |
| 1939 | 9 |
| 1940 | 8 |