Cognomen Duangrit (Duangrit 
, ด้วงฤทธิ์) , around the globe, is a rare surname. The family name Duangrit is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Duangrit is the forename as well as the last name.
Sopa, Tueanchai, Watunyou, Worranat, Yaowalak, Khanittha, Phinnapha, Tippakon, Thirapong, Teerapong, Nattapong, Wathanyoo, Thiraphong, Natthapong, Theeraphong, Thongmuan, Natthaphong, Piyapong, Saowalak, Phan, Sunid, Parit, Janya, Somsak, Mongkon, Koraphin, Saothip, Atithep, Pennapa, Thitima, Narawan, Narawit, Nussara, Anattaya, and Wanatchaphorn