Family name Tomisic (Tomisic 
) , worldwide, is a rare surname. The family name Tomisic is habitual in Serbia, where it is quite a rare surname, Croatia, where it is a rare surname, and Argentina, where it is a very rare surname. In absolute terms, this name is the most popular in Serbia, Croatia, and Germany. Much less frequently, Tomisic is the forename as well as the last name.