Kathern: Statistics About The Baby Name Kathern
| Year | Boy Rank | # Boys | % Boys | Girl Rank | # Girls | % Girls |
| 1951 | - | - | - | 990 | 89 | 0.0048% |
| 1940 | - | - | - | 993 | 52 | 0.0044% |
| 1938 | - | - | - | 951 | 56 | 0.0049% |
| 1937 | - | - | - | 971 | 52 | 0.0047% |
| 1933 | - | - | - | 976 | 50 | 0.0048% |
| 1921 | - | - | - | 966 | 59 | 0.0046% |
| 1893 | - | - | - | 994 | 10 | 0.0044% |
| 1886 | - | - | - | 803 | 9 | 0.0059% |
| 1885 | - | - | - | 986 | 6 | 0.0042% |
| 1884 | - | - | - | 974 | 6 | 0.0044% |