Throughout the world, Xanthoudakis (Xanthoudakis 
) is an extremely rare unknown gender first name. Much more frequently, Xanthoudakis is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Xanthoudakis | Australia, Canada, Greece, South Africa, United States |
Mr, Andreas, Antreas, Adriana, Georgia, Giorgos, Jeannie, Eftychios, Ioannis, Michalis, Stefanos, Antonios, Christos, Katerina, Pandelis, Georgios, Leuteris, Lefteris, Eftechios, Steffanos, Stylianos, Alexander, Stelios, Christine, Stephen, Michael, Lee, Jim, Mark, Auge, Peta, Dawn, John, Theo, Iris, Steve, Chris, James, Jason, Jimmy, Elena, Irene, Markos, Manuel, Amanda, George, Laurie, Michail, and Dimitrios