Eftychia
Eutychia, phonetically transliterated as Eftychia (; ) is a Greek female given name, meaning "happiness". It is derived from the Greek words εὖ (good) and τύχη (luck). The diminutive Effie is a pet form of Eftychia. Eftychia may also refer to:
 Eftychia Karagianni - Greek water polo player and Olympic medalist. Greek feminine given names
Feminine given names