Family name Suprak (ศุภรักษ์ 
, Suprak 
) , in all the world, is a rare cognomen. The cognomen Suprak is characteristic of Thailand, where it is a very rare surname, and the United States. More frequently, Suprak is the forename as well as the last name.
Jon, Joseph, Justin, Teresa, Nicole, Marilyn, Merrill, Melinda, Michael, Amberle, Crystal, Barbara, Kristin, Richard, Russell, Heather, Margaret, Danielle, Lawrence, Jennifer, Daniel, Dennis, Pamela, Candie, Sara, Cody, Paul, John, Judy, Eric, Sandy, Sarah, Susan, Candanice, Steve, Alina, Clara, Paula, David, Nikki, Helen, Sharon, Stacie, Austin, Starr, and Paul-Lawrence