Last name Боца (Boca 
, Botsa 
, Боца 
) , throughout the world, is a common surname. The family name Боца is habitual in Romania, where it is quite a common surname, Serbia, where it is quite a rare surname, and Croatia. In absolute terms, it is the most numerous in India, Romania, and Philippines. Much less frequently, Боца is the forename as well as the last name.