In the entire world, Gaffy (Gaffy 
) is a very rare predominantly boy's, but very infrequently girly first name. More prevalently, Gaffy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gaffy | Philippines, Australia, United States, India, New Zealand |
Jo, Cheryl, Cullen, Bianca, Darryn, Darrin, Diania, Thomas, Matthew, Michele, Carissa, Brandon, Rebecca, Natalie, Heather, Hilarie, Frances, Beatrice, Jennifer, Nicholas, Alexandra, Charlotte, Amelia, Christian, Monica, Fonda, May, Meg, Tim, Mark, Matt, Cale, Kara, Kate, Leah, Lucy, Jake, John, Erik, Emma, Chick, Bryan, Karly, Peter, David, Grace, Lewis, Isaac, and Christina