Family name Potiwat (โพธิวัฒน์ 
, Potiwat ) , throughout the world, is quite a rare surname. The family name Potiwat is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname. Much less frequently, Potiwat is the forename as well as the last name.
Danai, Janyong, Woranuansri, Suttipak, Apichart, Parichat, Phanuwat, Rujirat, Taweesak, Wittawat, Yuphapon, Sutthipuk, Kiattisak, Chainarong, Patharakan, Vilailuk, Chanuttaporn, Piyabut, Prayoon, Onjan, Onjon, Wisit, Arthit, Pichet, Nisara, Prawpailin, Sarocha, Supasit, Supapit, Areeruk, Chavisa, Kullaya, Krisada, Sirinda, and Patchareerat