Family name Vrtacic (Vrtacic 
) , around the world, is a very rare surname. The last name Vrtacic is habitual in Slovenia, where it is quite a rare surname, Croatia, where it is a very rare surname, and New Zealand. Not in comparison with a country's population, the name is most common in Slovenia, Germany, and Canada. Very seldom, Vrtacic is the forename as well as the last name.