US Popularity Rank: 13180

Origin: Hebrew

Meaning: Well-spoken; My God is my oath

Effy is a girl's name of Greek origin. It is a derivative of the ancient Greek name Euphemia meaning "well-spoken." Alternative spellings of Effy include Effie, Effeigh, and Effi. In Scotland and England, Effy has gained popularity as a diminutive of Hebrew Elizabeth, meaning “my God is my oath.” Whether you want to reinvent a classic favorite or honor your ancestors, Effy is a worthy contender for your little one. With this namesake, baby Effy may be encouraged to speak eloquently and intentionally as they go about their life's journey.