Worldwide, Kreangsak (Kreangsak 
) is a very rare masculine forename. The given name Kreangsak is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name.
Saard, Pitukkan, Tungwachirakul, Nuanlaor, Udomkana, Chaimusik, Boonleard, Padungkarn, Promphitak, Ngamkhoksung, Hengsiriroj, Intanupat, Suwansaard, Srijirapakorn, Khamwongsa, Tangbunjerdwanit, Fueangfupong, Wiriyapakorn, Sathapanapetakkit, Chalermsawadwong, Srimongkolrat, Rattanaburee, Patthong, Klinkeaw, Krainara, Kongkham, Tamee, Boutha, Kijpat, Jaidee, Martlar, Monmanothum, Sarapee, Saeleing, Sengnui, Karnkon, Atchariyakorn, Prowsri, Jhukhiao, Fonghui, Wangpat, Wongwai, Wootito, Yamrong, Yamrung, Saenklang, Sittikan, Angchuan, Ritwanchai, and Rattanawongchai