Family name Komsak (Komsak 
) , throughout the world, is a very rare surname. The family name Komsak is habitual in Malaysia, where it is a very rare surname, Thailand, where it is an extremely rare surname, and the United States. Much more frequently, Komsak is the forename as well as the last name.
Kayee, Sritakhet, Akkayapun, Chayanun, Prasomtong, Phonsook, Topochanapan, Wasuntiwong, Wongcaroenpon, Moleerattakul, Muchchimwong, Sumintana, Aunggulsant, Boonpleung, Khamtuangturm, Poungchaba, Tirakuntorn, Thongkhwan, Kaewprasert, Prayoonsirisak, Rodjanaviriyaporn, Thongpradab, Sinsurin, Sintopprasert, Sakkhampang, Wongjak, Saeong, Buasri, Poopum, Pintha, Putong, Dokjan, Iawlek, Yakuam, Yakhum, Mamookda, Suriyaworakul, Meksamoot, Athikul, Kamjing, Krunsrisukkar, Phonork, Phetjun, Puaraya, Detouypornwong, Dedkoonmak, Tanthagul, Intakan, Sarasan, and Wongcharoenpon