From Rap Dictionary
The Usos (also known as The Uso Brothers) are an American professional wrestling tag team consisting of twin brothers Jimmy Uso and Jey Uso, who appear in WWE. The pair were previously managed by Tamina and are former FCW Florida Tag Team Champions.
Jimmy (real name Jonathan Solofa Fatu Jr.) and Jey (real name Joshua Samuel Fatu) are the twin sons of Solofa Fatu, better known as Rikishi, and are part of the Anoa'i family. Tamina (real name Sarona Reiher) is the daughter of Jimmy Snuka and sister of Jimmy Reiher, Jr.