In all the world, Avoy (Avoy 
, Avoi 
) is quite a rare masculine first name. The forename Avoy is habitual in Bangladesh, where it is a rare masculine name, India, and Indonesia, where it is a very rare masculine name. Very seldom, Avoy is the last name as well as the forename.
Mac, Ghosh, Nanda, Nayak, Mandal, Mahata, Mondal, Mishra, Santra, Sardar, Sarkar, Singha, Barman, Biswas, Naskar, Hansda, Macavoy, Mac Avoy, Debnath, Banerjee, Pramanik, Chowdhury, Dutta, Chatterjee, Dolai, Patra, Sau, Sen, Bag, Pal, Rai, Roy, Dey, Das, Maji, Saha, Bera, Khan, Paul, Giri, Jana, Maity, Saren, Sadhu, Singh, Bagdi, Bauri, Datta, and Chakraborty