Last name Pimwalan (Pimwalan 
) , all over the world, is an extremely rare cognomen. The cognomen Pimwalan is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Pimwalan is the forename as well as the last name.
Whadthan, Chimthaisong, Chuncheep, Churchill, Patummasoot, Pakdeemai, Phukitphatnithi, Pukasemwarangkoon, Duangchan, Lekngamaek, Tharaphan, Wongpanya, Sirikiatthada, Choomwantha, Kachintaks, Thongpitak, Wongsawaeng, Samakrattakit, Chanisaraphan, Kasemsrirakchart, Kasemsrirakchat, Chalermpanit, Aiamsupamongkhon, Techaikool, Jannawan, Ruankaew, Suesat, Panmai, Tasuya, Nikham, Onpool, Mankong, Aunthub, Khaokeaw, Parinah, Lekjarn, Tungcharoennuruk, Lhaengsatan, Nayosin, Nakaumka, Inamporn, Maimanee, Mungsing, Sittidej, Srijanta, Khanchai, Kinawong, Klanmeephol, Jaksuphan, and Kaeokhongthamkun