What does Theodoros mean?
Greek Theodoros (Theodore), from 'theos' ('god') and 'doron' ('gift'), i.e. 'gift of God'. The feminine form is Theodora.
What does Georgios mean?
Greek form of George, from 'georgos' ('farmer, husbandman'), itself from 'ge' ('earth') and 'ergon' ('work'). Borne by Saint George.