Ὀάρσης

From LSJ

ῥᾴδιον φθείρειν φαρμακεύσεσιν ἢ ἀποτροπαῖς ἢ καὶ κλοπαῖς → easy to spoil by means of sorcery or diverting or theft

Source

Greco-Persian Names

Perhaps APers. *uvaršan, of good virility, strength, fr. APers. u, good, Av. hu, Skt. su + *varšan, Skt. vr̥šan, that which is distinguished for virility or strength.