Surname Thaloengsak (Thaloengsak 
) , in the world, is an extremely rare cognomen. Much more prevalently, Thaloengsak is the forename as well as the last name.
Saeku, Thongkampiew, Ratchamrong, Sattayarak, Wongsawat, Thongchue, Khangkham, Chotiwankaewmanee, Chaithapthim, Changprung, Saengchankhao, Arunkiriwat, Thaenthong, Detsuwan, Phengrak, Kongkwej, Singkhon, Huadtex, Datsuwan, Sapsin, Innok, Supharoek, and Kucharoenpaisan