Meaning and name origin
Electra \e-lect-ra, el(ec)-tra\ as a girl's name is pronounced ee-LEK-trah. It is of Greek origin, and the meaning of Electra is "brilliant". From elektron, though ther are ancient Greek puns for it based on a "not" and lectron "married". Mythology: the daughter of Agamemmnon and Clymnestra. Literary: a central character in three Greek tragedies. Also the inspiration for Lavinia in Eugene O'Neill's trilogy of plays, "Mourning Becomes Electra".
Electra is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is the baby name popularity of the name Electra for girls (2014 statistics).