Family name קלוסט (קלוסט , Kaloost ) , throughout the world, is an extremely rare cognomen. Much more prevalently, קלוסט is the forename as well as the last name.
Klost, and Klust
, Kaloost 
) , throughout the world, is an extremely rare cognomen. Much more prevalently, קלוסט is the forename as well as the last name.