Family name Ornnitcha (Ornnitcha 
) , worldwide, is an extremely rare last name. Much more prevalently, Ornnitcha is the forename as well as the last name.
Saelim, Sangkeaw, Saisanor, Sutachai, Chaiwong, Akkalakulpicha, Tanavichaikul, Siriwararuj, Siriboonyakorn, and Tangthaweesit