Bonna is a rare variant of Bonnie that was most common in the 1920s and has all but disappeared.
Bonna is a girl name. It last appears in U.S. records in 1981. Bonna was first reported in SSA data in 1914 and peaked in 1928 (43 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1981 | 5 | — | #10,585 |
| 1971 | 5 | — | #8,451 |
| 1970 | 6 | — | #7,142 |
| 1969 | 5 | — | #7,581 |
| 1968 | 9 | — | #4,808 |
| 1967 | 6 | — | #6,095 |
| 1966 | 8 | — | #4,906 |
| 1965 | 6 | — | #5,872 |
| 1964 | 9 | — | #4,655 |
| 1963 | 7 | — | #5,343 |
| 1962 | 11 | — | #4,029 |
| 1961 | 14 | — | #3,471 |
| 1960 | 14 | — | #3,368 |
| 1959 | 14 | — | #3,269 |
| 1958 | 18 | — | #2,761 |
| 1957 | 14 | — | #3,159 |
| 1956 | 21 | — | #2,458 |
| 1955 | 15 | — | #2,985 |
| 1954 | 8 | — | #4,313 |
| 1953 | 15 | — | #2,831 |
| 1952 | 20 | — | #2,334 |
| 1951 | 16 | — | #2,586 |
| 1950 | 19 | — | #2,259 |
| 1949 | 27 | — | #1,847 |
| 1948 | 31 | — | #1,674 |
| 1947 | 35 | — | #1,610 |
| 1946 | 26 | — | #1,774 |
| 1945 | 16 | — | #2,161 |
| 1944 | 26 | — | #1,613 |
| 1943 | 28 | — | #1,596 |
| 1942 | 23 | — | #1,765 |
| 1941 | 24 | — | #1,615 |
| 1940 | 17 | — | #1,970 |
| 1939 | 20 | — | #1,746 |
| 1938 | 24 | — | #1,552 |
| 1937 | 20 | — | #1,740 |
| 1936 | 16 | — | #1,957 |
| 1935 | 19 | — | #1,789 |
| 1934 | 31 | — | #1,293 |
| 1933 | 24 | — | #1,514 |
| 1932 | 31 | — | #1,324 |
| 1931 | 36 | — | #1,202 |
| 1930 | 32 | — | #1,351 |
| 1929 | 34 | — | #1,286 |
| 1928 | 43 | — | #1,165 |
| 1927 | 27 | — | #1,591 |
| 1926 | 32 | — | #1,418 |
| 1925 | 32 | — | #1,448 |
| 1924 | 26 | — | #1,683 |
| 1923 | 17 | — | #2,188 |
| 1922 | 16 | — | #2,302 |
| 1921 | 17 | — | #2,209 |
| 1920 | 11 | — | #2,920 |
| 1919 | 11 | — | #2,836 |
| 1918 | 12 | — | #2,697 |
| 1917 | 7 | — | #3,765 |
| 1916 | 10 | — | #2,855 |
| 1915 | 6 | — | #3,845 |
| 1914 | 8 | — | #2,663 |