Surname Laznickova (Laznickova 
) , in the world, is a rare family name. The surname Laznickova is characteristic of Czechia, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Laznickova | Czechia, United States |
Lazničková, and Lázničková