Last name Phanuwat (ภานุวัฒน์ 
, ภาณุวัฒน์ , Phanuwat 
) , around the globe, is a very rare family name. The cognomen Phanuwat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Predominantly, Phanuwat is the forename as well as the last name.
Imsom, Chaichutchouwakul, Chiatrakun, Kaiwanarporn, Phothiwat, Thaneewat, Worawisade, Monsungnern, Sasiprapha, Sutthiboon, Srichaichana, Kaewsrimon, Phadungrat, Thanyakitjanukit, Nanthanawut, Wattanakul, Wongsriphisant, Chantavoraluk, Pattamawong, Phanwichartkul, Wongpiyabovorn, Srirungrueang, Chansaming, Sukkaseam, Ueasaman, Udomsiri, Sukala, Boonma, Srichai, Chansuk, Chitdee, Kooutchariyakun, Phatpaen, Phetsuk, Jitputti, Yospanya, Rungrotchanarak, Mankhiao, Sinthong, Sukhawech, Chanthim, Khammakrua, Promkleang, Phiwphan, Phongsai, Purisarn, Rainakit, Thaennin, Saengkla, and Kongwattananon