In all the world, Rengan (Rengan 
) is a rare dominantly male, but infrequently feminine first name. The first name Rengan is habitual in India, where it is an extremely rare dominantly boy's, but infrequently feminine name, and China, where it is an extremely rare masculine name. More prevalently, Rengan is the last name as well as the forename.
Mr, Meera, Muthu, Shree, Shyam, Suraj, Sudha, Selva, Selvi, Sethu, Anoop, Arthi, Aswin, Agnes, Kumar, Krish, Pandu, Padma, Priya, Raman, Mohan, Marco, Maria, Viji, Ms, Ed, Sam, Sri, Ram, Raj, Emi, Mani, Mush, Radha, Sriv, Puan, Raji, Ravi, Guru, Gopi, Jeya, Jill, Nila, Hema, Bala, and Renga