Last name Ariadna (Ariadna 
, Ариадна 
, Аріадна ) , in the world, is a common surname. The surname Ariadna is characteristic of Mexico, where it is quite a common surname, Spain, where it is quite a rare surname, and Georgia. In absolute terms, it is the most numerous in Mexico, Spain, and Argentina. Likewise, Ariadna is the forename as well as the last name.