Lonna: Statistics About The Baby Name Lonna
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 1951 | - | - | - | 991 | 89 | 0.0048% |
| 1948 | - | - | - | 964 | 82 | 0.0047% |
| 1947 | - | - | - | 933 | 91 | 0.0050% |
| 1946 | - | - | - | 928 | 81 | 0.0050% |
| 1945 | - | - | - | 884 | 73 | 0.0054% |
| 1943 | - | - | - | 949 | 69 | 0.0048% |
| 1942 | - | - | - | 990 | 63 | 0.0045% |
| 1941 | - | - | - | 859 | 72 | 0.0058% |
| 1940 | - | - | - | 749 | 86 | 0.0073% |