Cognomen Lancova (Ланцова 
, Lancova 
) , in all the world, is quite a rare last name. The cognomen Lancova is characteristic of Eastern Europe, particularly Russia, where it is quite a rare surname, Czechia, and Ukraine, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ланцова | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Lancova | Georgia, Russia, Czechia, Latvia, United Kingdom |