In this Malay name, there is no surname or family name. The name Jahari is a patronymic, and the person should be referred to by their given name, Rosleli. The word "bin" or "binti"/"binte" means 'son of' or 'daughter of', respectively.
On 12 May 2018, he quitted UMNO and joined BERSATU.[1] On 6 March 2022, before the Johor state election, he had quitted BERSATU and rejoined UMNO, and was not nominated to contest in the state election.[2]