Cognomen Roork (Roork 
) , throughout the world, is a rare family name. The family name Roork is characteristic of the United States, where it is a very rare surname, Canada, and Venezuela, where it is an extremely rare surname. Much less frequently, Roork is the forename as well as the last name.
Ty, Chris, Betty, Kathy, Kevin, Peggy, Robin, Rolin, Royce, Delia, David, Diane, Linda, James, Jared, Terri, Tyrus, Ellen, Henry, Steven, Stacie, Angela, April, Audri, Amber, Alexa, Sam, Sue, Don, Tim, Ira, Mary, Mona, Aric, Carl, Bill, Arthur, Rose, Dean, Gary, Gail, Lisa, Jane, John, Joel, Jeff, Eric, Sarah, Rita, and Carole