Surname Rayapu (Rayapu 
) , worldwide, is quite a common cognomen. The last name Rayapu is habitual in Southern Asia, particularly India, where it is a rare surname. Very seldom, Rayapu is the forename as well as the last name.
Mr, Venu, Usha, Marry, Madhu, Moses, Suman, Sudha, Sugna, Aneel, Aruna, Ashok, Aadam, Ajeet, Baabu, Kumar, Kiran, Padma, Paben, Radha, Raghu, Divya, Vasu, Vani, Hari, Naag, Sai, Uma, Mary, Mani, Siva, Anit, Anil, Ajai, Babu, Prab, Ganga, Prem, Ramu, Raja, Raju, Ravi, Roja, Dasu, Gopi, Jaya, Teja, Nani, Rama, and Geeta