Cognomen Lyzak (Lyzak 
, Лизак 
, Лызак ) , worldwide, is a rare family name. The surname Lyzak is characteristic of Ukraine, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Not in comparison with a country's population, this name is the most popular in Ukraine, Russia, and the United States. Much less frequently, Lyzak is the forename as well as the last name.