Last name ทองคำ (ทองคำ , Thongkham , Thongkam ) , worldwide, is a common surname. Last name ทองคำ is characteristic to Thailand, where it is quite a common surname, Laos, where it is quite a rare surname, and Togo. Much less frequently, ทองคำ is the forename as well as a last name.
|Thongkham||Togo, Laos, Thailand, United States|
|Thongkam||United States, Malaysia, Canada, Thailand|
|Thongkum||United States, Australia, Malaysia, Thailand|
Gold, Goulding, Intongcome, Ngthong, Thogngkam, Thohgngam, Thomgkham, Thomgkum, Thonchglam, Thondgam, Thongakm, Thonghkum, Thongkamm, Thongkaum, Thongkhanm, Thongkhum, Thongkumme, Thonglham, Thonglkham, Thongome, Thonhkam, Thonkaum, Thonkhom, Thonkhum, Thonkkham, Tongaam, Tonggam, Tonginkham, Tongkam, Tongkamch, Tongkharm, Tongkoam, Tongksam, Tongkurm, and Tthonkumg