Efigenia \e-fige-nia, ef(i)-genia\ as a girl's name is a variant of Iphigenia (Greek), and the meaning of Efigenia is "sacrifice".

The baby name Efigenia sounds like Ifigenia, Evgenia and Ephigenia. Other similar baby names are Eugenia, Eugenie, Eugena, Euphenia and Ephigenie.