Family name Medeia (Medeia 
, Медея 
, Медеиа ) , across the world, is quite a rare last name. The last name Medeia is habitual in Georgia, where it is quite a common surname, Armenia, where it is a rare surname, and Kyrgyzstan. Measured by absolute frequency, it is the most numerous in Georgia, Brazil, and Kyrgyzstan. More prevalently, Medeia is the forename as well as the last name.