Surname Roydan (Roydan 
) , around the globe, is a very rare last name. The last name Roydan is characteristic of Mexico, where it is an extremely rare surname, and India. Predominantly, Roydan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roydan | South Africa, Philippines, United States, India, Democratic Republic of the Congo |
Kho, Parera, Rempis, Dantes, Dsouza, Lamina, Tumala, Escala, Barboza, Bozeman, Peralta, Renguul, Delgado, Dumagan, D'Souza, Lumbang, Strannahan, Cardenas, Belmonte, Banguilan, Tomlinson, Fernandis, Borres, Cereza, Conley, Anahua, Roy, Yow, Shah, Cruz, Lobo, Silva, Silos, Ariba, Carte, Bolar, Deterville, Biala, Pacia, Pinto, Daite, Diver, Duron, Ginez, Olson, Ongie, Moreno, Styles, Patil, and Fehrenkamp