Last name Clost (Clost 
) , across the world, is a rare family name. The cognomen Clost is habitual in Canada, where it is a rare surname, France, where it is a very rare surname, and Israel. Measured by absolute frequency, it most frequently occurs in Canada, France, and the United States. Much less frequently, Clost is the forename as well as the last name.
Dan, Linda, Lynne, Jimmy, Wally, Marcel, Andrew, Robert, Richie, Landon, Trevor, Madyson, Monique, Michael, Brennan, Patrick, Natalie, Benjamin, Gayle, Philippe, Derek, Karyn, Ivo, Mark, Merv, Sara, Adam, Chad, Chev, Kate, Dean, Greg, Jean, Alain, Amber, Chris, Craig, Cindy, Betty, Robyn, and Christine