Across the world, Kolettis (Kolettis 
) is an extremely rare unknown gender forename. Much more prevalently, Kolettis is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kolettis | Germany, Austria, Australia, United States, Greece |
| joanis kolettis (b. 1774) |
|
Mr, Sophie, Angela, Angelo, Athena, Kelley, George, Joanne, Judith, Thomas, Nomiki, Fotios, Iliana, Michael, Michail, Andreas, Phillip, Georgia, Giorgos, Ioannis, William, Michelle, Morgan, Marian, Yanni, Ilias, Jim, Tom, Sara, Keri, Dean, Dino, John, Nick, Niko, Fred, Sevastos, Olga, Chris, Bruce, Peter, Diana, James, Julie, Nikos, Elias, Helen, Irene, Maria, and Antonios