Leonia: Statistics About The Baby Name Leonia
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 1909 | - | - | - | 859 | 23 | 0.0063% |
| 1905 | - | - | - | 951 | 16 | 0.0052% |
| 1903 | - | - | - | 773 | 20 | 0.0072% |
| 1902 | - | - | - | 888 | 16 | 0.0057% |
| 1901 | - | - | - | 902 | 14 | 0.0055% |
| 1900 | - | - | - | 905 | 18 | 0.0057% |
| 1894 | - | - | - | 980 | 11 | 0.0047% |
| 1888 | - | - | - | 998 | 8 | 0.0042% |
| 1883 | - | - | - | 988 | 5 | 0.0042% |
| 1882 | - | - | - | 860 | 6 | 0.0052% |