Cognomen Euthyme (Евфимий , Euthyme ) , all over the world, is an extremely rare last name. Much more prevalently, Euthyme is the forename as well as the last name.
Efthimios, Euthimios, Euthymios, Euthymius, Eutimio, and Ευθύμιος
Dev, and Papalambropoulos
, Euthyme 
) , all over the world, is an extremely rare last name. Much more prevalently, Euthyme is the forename as well as the last name.