In all the world, Winich (Winich 
) is an extremely rare masculine given name. Much less frequently, Winich is the last name as well as the forename.
Klawtanong, Naurnoom, Suepsai, Kornkaew, Pengchan, Tawinwan, Suwanpayak, Akaraboonlertyot, Thammatak, Wannachai, Yothapitak, Laohametmetha, Chantaramanee, and Wattanasunthon