Family name Xuk (ซุก 
, Xuk 
, Хук 
) , all over the world, is a rare cognomen. The surname Xuk is habitual in Armenia, where it is a rare surname, Belarus, where it is a very rare surname, and Myanmar. Not in comparison with a country's population, the name is most common in Russia, Myanmar, and Ukraine. Much less frequently, Xuk is the forename as well as the last name.