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Surname Thirasak (ธีรศักดิ์ , ธีระศักดิ์
, Thirasak
) , all around the world, is a rare family name. The family name Thirasak is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Predominantly, Thirasak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ธีรศักดิ์, ธีระศักดิ์, ถิรศักดิ์ | Thailand |
| Thirasak | Malaysia, Laos, United States, United Kingdom, Thailand |
Sonme, Binthasri, Kaewjeen, Paksasakul, Phaephet, Phimsarn, Tantiwit, Saechiang, Chuaibamrung, Buranasan, Bunkhampa, Phalaniphol, Thiminkun, Ingkayutwittaya, Wangchamnong, Sangsrijan, Suwansukhum, Arunwatcharaphan, Chanthasuvan, Panyaphirawat, Khongprasom, Tawatchaipaisarn, Amphanniyom, Seubsaiphin, Wingwan, Vikitset, Bunto, Buaon, Naree, Nuket, Satueba, Saelim, Sueree, Baokam, Bunnao, Khamya, Chantrapipat, Tehman, Yookao, Yotmora, Sukmisa, Srikhaw, Chansao, Bunchim, Khanchu, Pokkham, Dabponoon, Tapaothong, Homsud, and Charatthanaphon