Last name Bi En (Bi En 
) , all around the world, is a rare cognomen. The last name Bi En is habitual in Southern Asia, particularly India, where it is a very rare surname.
Arun, Girija, Nandis, Manjula, Bharati, Gayatri, Nandini, Guruva, Nagasri, Venkates, Manjunath, Srinivasa, Manjunatha, Krsnamurti, Ravisankar, Nagaraja, Caitra, Savita, Santos, Raju, Ravi, Tara, Mohan, Santa, Sunil, Cetan, Kumar, Kiran, Rakes, Dipak, Haris, Harsa, Vidya, Murali, Nagarajappa, and Candrasekhar