Surname Wichada (วิชาดา 
, Wichada 
) , around the world, is an extremely rare cognomen. The surname Wichada is habitual in Thailand, where it is an extremely rare surname, and the United States. Predominantly, Wichada is the forename as well as the last name.
Pimsan, Homkajohn, Hunsakul, Yanatavee, Mahaphomwan, Mahapromwan, Saengchan, Charoonsmith, Chortongdee, Kaewmanthana, Kuldilokrat, Krabounsri, Lawanyakul, Thanimmarn, Thongphet, Hantanachaikul, Wangsamoe, Warinyupha, Wongsakul, Mahaphromwan, Dechawararit, Surakamhaeng, Lewnanonchai, Lamoonta, Laungkeaw, Pangyoung, Inclad, Yentua, Motte-Kerr, Sarasuk, Sirirat, Sendaooh, Sooksub, Chabang, Khorwadklang, Kiewnil, Subanphanichkul, Pappetchawong, Ramgomut, Wisanbannawit, Yamkaew, Yaisomboon, Youdoung, Sangchan, Sungsakorn, Arunsukrat, Kaensacha, Klinkaew, Paiprew, and Wiriyaprasitchai