Last name Chawarat (ชวรัตน์ 
, Chawarat 
) , around the world, is a very rare cognomen. The family name Chawarat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Predominantly, Chawarat is the forename as well as the last name.
Musika, Rukkhaphan, Tantiparanisong, Thanindaranond, Thubthong, Niyomthai, Iampramoon, Somkhaoyai, Phitakpon, Pongsathaporn, Ittipoonswat, Boonphongsri, Promratanaphong, Phakdeebandit, Kittichokwattana, Viriyacharoensuntorn, Isarangkool Na Ayutthaya, Rotejanaprasert, Prasomwangsub, Kiatphithakchai, Kengthamakit, Poomying, Samdang, Promlee, Piyasil, Sabsomboon, Suetrong, Sriwarodom, Bandasak, Boonsiri, Kattitasema, Kaewchum, Khamweera, Romyanon, Jongwisan, Wantanit, Ucharattana, Sutthinun, Wiriyacharoensuntorn, and Wattanapreechapat