Last name Hristakis (Hristakis 
) , all over the world, is a very rare surname. The last name Hristakis is characteristic of Bulgaria, where it is a rare surname, Greece, where it is a very rare surname, and Canada, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Bulgaria, Greece, and the United States. Likewise, Hristakis is the forename as well as the last name.