Cognomen Oithip (Oithip 
) , throughout the world, is an extremely rare surname. Predominantly, Oithip is the forename as well as the last name.
Yeong, Rattananil, Prasertsom, Sittiseree, Ingkawaraset, Veeranonchai, Phutsisen, Khongkham, Banchanurat, Choengkhlong, Saengchan, Niyomlap, Rittijan, Himakalasa, Promdang, Sornsuek, Suwansri, Naithip, Thitlungka, Pickert, Powintara, Kaewphu, Kaewpan, Chimpan, Chaiyat, Mithian, Thipat, Kaewparn, and Phanchomphoo