Cognomen Litchen (Личен 
, Litchen 
) , in the entire world, is a very rare last name. The last name Litchen is characteristic of Canada, where it is a very rare surname, Russia, and the United States, where it is an extremely rare surname. Very seldom, Litchen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Личен | Russia |
| Litchen | Canada, Philippines, United States |