Domata Peko (/ˈdoʊmətɑː ˈpɛkoʊ/ DOH-mə-tah PEK-oh; born November 27, 1984) is an American football defensive tackle for the Cincinnati Bengals out of Michigan State University. He is from Pago Pago, American Samoa. He is a lifelong friend of former Bengals defensive end Jonathan Fanene. His brother, Tupe Peko, also played in the NFL. Peko and his wife, Anna, have two sons, Domata Jr. and Joseph.