Total babies named Joanann (all years): 79
| Year | Girls (count / rank / %) |
|---|---|
| 1947 | 7 / #4536 / 0.000% |
| 1946 | 7 / #4191 / 0.000% |
| 1945 | 10 / #3008 / 0.001% |
| 1943 | 6 / #4423 / 0.000% |
| 1942 | 6 / #4351 / 0.000% |
| 1940 | 6 / #4083 / 0.001% |
| 1939 | 7 / #3601 / 0.001% |
| 1937 | 8 / #3290 / 0.001% |
| 1936 | 7 / #3537 / 0.001% |
| 1935 | 10 / #2828 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 1934 | 5 / #4611 / 0.000% |