The baby name Bonni appears in baby name data for the United States from 1946 to 1970. It was most popular in 1957 with 21 babies given the name.
In the later years of this period, Bonni has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1946 | 11 |
| 1947 | 8 |
| 1948 | 5 |
| 1949 | 5 |
| 1950 | 5 |
| 1954 | 17 |
| 1955 | 11 |
| 1956 | 10 |
| 1957 | 21 |
| 1958 | 18 |
| 1959 | 18 |
| 1960 | 20 |
| 1961 | 20 |
| 1962 | 15 |
| 1963 | 15 |
| 1964 | 11 |
| 1965 | 12 |
| 1969 | 11 |
| 1970 | 8 |