Cognomen Vicharat (Vicharat 
) , globally, is a very rare family name. The last name Vicharat is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Vicharat is the forename as well as the last name.
Roth, Nirundorn, Vichit-Vadakan, Sirikhajornroj, Pinyotamanotai, Pinyotammanotai, and Piyaphongs