Around the world, Sletto (Sletto 
) is an extremely rare unknown gender first name. Much more prevalently, Sletto is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sletto | Norway, Canada, Venezuela, United States, New Zealand |
| sander sletto American politician, US (b. 1894) |
|
Mr, Toni, Olin, Owen, Myron, Sally, Susan, Sonja, Soren, Alton, Angel, Carol, Cindy, Betty, Becca, Brian, Byron, Bjorn, Kathy, Randy, Robin, Danny, Jill, David, Jeff, Jane, Ms, Ray, Roy, Jon, Tom, Mary, Mark, Matt, Shad, Alex, Anne, Adam, Carl, Brad, Kate, Kyle, Roni, Dale, Gary, Lisa, Lynn, John, and Diana