Throughout the world, Xanthakis (Xanthakis 
) is an extremely rare unknown gender first name. More frequently, Xanthakis is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Xanthakis | Italy, Australia, Colombia, United States, Greece |
Mr, Danae, James, Jason, Nikos, Elias, Helen, Iosif, Melina, Alison, Carole, Cloris, Petros, Renata, Denise, Danaé, George, Gianna, Jannis, Tammie, Helena, Ulrike, Renos, Marinos, Peggy, Chris, Ms, Ana, Jim, Mary, Mike, Alex, Alan, Anna, Paul, Gary, Greg, John, Joan, Nico, Ilan, Maria, Marie, Manos, Sarah, Steve, Aleck, Panos, and Manolis