Eftychia
Eutychia, phonetically transliterated as Eftychia or Eftichia is a Greek female given name, meaning "happiness". It is derived from the Greek words εὖ and τύχη. The diminutive Effie is a pet form of Eftychia.
Notable people with the given name include:
- Eftychia Karagianni, Greek water polo player and Olympic medalist
- Eftichia Michailidou, Greek footballer
- Eftychia Papagianopoulou, Greek lyricist
- Eftychia Papavasilopoulou, Greek-American diver
- Effy Vayena, Greek and Swiss bioethicist