Cognomen Литкенс (Литкенс 
) , in the entire world, is a very rare surname. The surname Литкенс is habitual in Eastern Europe, particularly Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Литкенс | Russia |
| александр александрович литкенс RU (b. 1863) |
|