Last name Kriangkai (Kriangkai 
) , worldwide, is an extremely rare surname. The surname Kriangkai is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Kriangkai is the forename as well as the last name.
Sakti, Chaiwoot, Kanthala, Kongthun, Laosaksam, Jaipinta, Hongstha, Warithip, Sanankong, Sathaphon, Ananwilai, Kanahawong, Kanthalar, Thakhamsuk, Nhungdanjak, Hongjaroen, Wibunsantisuk, Wongleardsiri, Khrueasirikun, Kiatcheeranan, Pongpinyosak, Thitiangkul, Supatosa, Saechang, Sangtong, Waeonwang, Keyen, Niyom, Saeton, Saelee, Ausawa, Khobsranoi, Poktavee, Ratlek, Taimet, Oiunui, Bunyaphaluek, Wasopkan, Sukboon, Suepniam, Srikeaw, Clonghinlad, Kaewsri, Kunkrom, Kliaklom, Pamalai, Pearkort, Niyanut, Manclay, and Suriyawanakul