Arnita is an uncommon girls' name that was most common in the 1950s and has all but disappeared.
Arnita is a girl name. It last appears in U.S. records in 1993. Arnita was first reported in SSA data in 1911 and peaked in 1956 (70 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1993 | 6 | — | #11,905 |
| 1992 | 9 | — | #8,798 |
| 1991 | 9 | — | #8,657 |
| 1990 | 6 | — | #11,522 |
| 1989 | 11 | — | #6,989 |
| 1988 | 6 | — | #10,464 |
| 1987 | 17 | — | #4,674 |
| 1986 | 8 | — | #7,802 |
| 1985 | 13 | — | #5,385 |
| 1984 | 11 | — | #5,930 |
| 1983 | 11 | — | #5,845 |
| 1982 | 13 | — | #5,227 |
| 1981 | 16 | — | #4,547 |
| 1980 | 7 | — | #8,229 |
| 1979 | 25 | — | #3,245 |
| 1978 | 23 | — | #3,291 |
| 1977 | 22 | — | #3,379 |
| 1976 | 8 | — | #6,663 |
| 1975 | 13 | — | #4,614 |
| 1974 | 14 | — | #4,241 |
| 1973 | 27 | — | #2,631 |
| 1972 | 34 | — | #2,228 |
| 1971 | 35 | — | #2,253 |
| 1970 | 37 | — | #2,166 |
| 1969 | 40 | — | #1,981 |
| 1968 | 32 | — | #2,128 |
| 1967 | 38 | — | #1,905 |
| 1966 | 49 | — | #1,601 |
| 1965 | 50 | — | #1,575 |
| 1964 | 66 | — | #1,383 |
| 1963 | 54 | — | #1,522 |
| 1962 | 53 | — | #1,542 |
| 1961 | 46 | — | #1,667 |
| 1960 | 50 | — | #1,580 |
| 1959 | 49 | — | #1,552 |
| 1958 | 61 | — | #1,349 |
| 1957 | 60 | — | #1,366 |
| 1956 | 70 | — | #1,241 |
| 1955 | 48 | — | #1,465 |
| 1954 | 55 | — | #1,347 |
| 1953 | 57 | — | #1,288 |
| 1952 | 39 | — | #1,540 |
| 1951 | 42 | — | #1,450 |
| 1950 | 33 | — | #1,627 |
| 1949 | 32 | — | #1,667 |
| 1948 | 43 | — | #1,410 |
| 1947 | 35 | — | #1,607 |
| 1946 | 16 | — | #2,399 |
| 1945 | 32 | — | #1,420 |
| 1944 | 28 | — | #1,548 |
| 1943 | 26 | — | #1,667 |
| 1942 | 20 | — | #1,920 |
| 1941 | 22 | — | #1,697 |
| 1940 | 21 | — | #1,747 |
| 1939 | 20 | — | #1,738 |
| 1938 | 19 | — | #1,813 |
| 1937 | 7 | — | #3,459 |
| 1936 | 11 | — | #2,533 |
| 1935 | 22 | — | #1,607 |
| 1934 | 23 | — | #1,562 |
| 1933 | 12 | — | #2,410 |
| 1932 | 18 | — | #1,883 |
| 1931 | 16 | — | #2,030 |
| 1930 | 18 | — | #1,941 |
| 1929 | 10 | — | #2,934 |
| 1928 | 16 | — | #2,196 |
| 1927 | 17 | — | #2,174 |
| 1926 | 14 | — | #2,482 |
| 1925 | 30 | — | #1,507 |
| 1924 | 21 | — | #1,929 |
| 1923 | 23 | — | #1,784 |
| 1922 | 17 | — | #2,195 |
| 1921 | 12 | — | #2,779 |
| 1920 | 16 | — | #2,270 |
| 1919 | 14 | — | #2,393 |
| 1918 | 8 | — | #3,539 |
| 1917 | 5 | — | #4,641 |
| 1916 | 7 | — | #3,582 |
| 1915 | 10 | — | #2,710 |
| 1914 | 7 | — | #2,910 |
| 1911 | 6 | — | #2,216 |