Last name Кассар (Kassar 
, Cassar 
, Cassard 
) , around the globe, is a common cognomen. The last name Кассар is habitual in Malta, where it is a prevalent surname, Lebanon, where it is quite a common surname, and Syria. Measured by absolute frequency, it is the most numerous in Malta, Lebanon, and France. Much less frequently, Кассар is the forename as well as the last name.