Around the world, Guinois (Guinois 
) is an extremely rare unknown gender forename. Much more prevalently, Guinois is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Guinois | United States, Canada, France, Israel, New Zealand |
Ms, Pascal, Robert, Daniel, Gerard, Gilles, Lionel, Jerome, Julien, Karine, Jillef, Helene, Olivia, Martine, Mathieu, Monique, Melanie, Sylvain, Chantal, Eugene, Celine, Arnaud, Sylvie, Alan, Jean, Eric, Evan, Yves, Yvon, Marie, Mario, Cyril, Bruno, Paule, Diane, José, Nadia, Irvin, Morgan, Michel, Mylene, Sophie, Corinne, and Raymond