Cognomen Layou (Layou 
) , worldwide, is a rare family name. The last name Layou is characteristic of Cameroon, where it is quite a rare surname, Algeria, where it is a rare surname, and Morocco. Much less frequently, Layou is the forename as well as the last name.
Ju, Joelle, Justin, Thomas, Nicole, Younes, Matthew, Michael, Charles, Christa, Camille, Barbara, Kathryn, Patrice, Dorothy, Josiane, Elisée, Verahpong, Stephane, Chretien, Boniface, Jennifer, Joseph, Nicholas, Lorene, Brenda, Moh, Joe, Sawa, Andy, Dann, Dana, Shawn, Scott, Abdou, Karen, Kelly, Diane, Laura, Letí, James, Tammy, Erica, Mamous, Sandra, Ariene, Carole, Daniel, and Christina