Across the world, หนามแดง (หนามแดง 
, Toemdaeng , Thonsangtin ) is an extremely rare unknown gender first name. Much more frequently, หนามแดง is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| หนามแดง, Thonsangtin, Toemdaeng, Thimbungphraw | Thailand |
Hemmakorn, Namdaeng, Ratmaung, Tamrareang, Thamangae, Thamardoon, Thamnam, Thamonnad, Thamoonred, Thamrai, Thidapron, Thiebnamang, Thigumphon, Thimadaeng, Thimroek, Thiprong, Thipsorn, Thitdaeng, Thonkhad, Thonsang, Thornphakarod, Thruangsnga, Thumnam, Thumphon, Thunthamronk, Thuspapon, Titdaeng, and Trongthumporn