Worldwide, Tangchai (Tangchai , ตังฉ่าย, ตั้งใจ) is an extremely rare unknown gender forename. More frequently, Tangchai is the last name as well as the forename.
ตังใจ, ตังใช้, ตั่งใจ, ตั้งใช้, and 堂柴
Raya, Patcharin, Supatsorn, Lakkhana, Khankaeo, Kanyanat, Kanokwan, Songkran, Siriporn, Wichien, Prathin, Kidpakin, Jenrob, Daniel, Somsri, Danie, Phitchaya, and Natthaphong
, ตังฉ่าย, ตั้งใจ) is an extremely rare unknown gender forename. More frequently, Tangchai is the last name as well as the forename.