Across the world, Arethas (Арефа , Arethas ) is a very rare gender-neutral forename. More frequently, Arethas is the last name as well as the forename.
Aretas, Арета, and الحارث
Max, Dimitrios, Christina, Nikolaos, Nicholas, Thanasis, Christos, Spyridon, Stefanos, Thierry, Georges, Andreas, Allison, Arlene, Spiros, Holli, Lucie, Loren, Georg, Peter, Karen, Sarah, Fani, Jill, Lee, Pat, Efstathios, and Eleftherios
, Arethas 
) is a very rare gender-neutral forename. More frequently, Arethas is the last name as well as the forename.