Andreas ( Greek: Ἀνδρέας) is a name usually given to males in Austria, Greece, Cyprus, Denmark, Armenia, Estonia, Ethiopia, Eritrea, Finland, Flanders, Germany, Norway, Sweden, Switzerland, Romania, the Netherlands, and Indonesia. The name derives from the Greek noun ἀνήρ anēr, with genitive ἀνδρός andros, which means “man”. [1]
https://en.wikipedia.org/wiki/Andreas

