Family name Malaniak (Malaniak 
, Маланяк 
) , in the world, is a rare surname. The last name Malaniak is characteristic of Ukraine, where it is a rare surname, France, where it is a very rare surname, and the United States. Not in comparison with a country's population, the name is most common in Ukraine, the United States, and Russia. Much less frequently, Malaniak is the forename as well as the last name.