Surname Robert Christopher (Robert Christopher 
) , across the world, is an extremely rare last name. The family name Robert Christopher is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Predominantly, Robert Christopher is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Robert Christopher | United Kingdom, Australia, Philippines, Chile, United States |
Tuy, Samonte, Agapito, Carmona, Calanda, Paredes, Rumbaga, Dimagiba, Niebres, Freeman, Militsala, Colville, Kavanagh, Flemming, Orrantia, St Pierre, Armstrong, Castrillo, Mcgrath, Castro Campos, Waters, Halter, Ivy, Yap, Alva, Cruz, Jaca, Moule, Abner, Reyes, Taino, Erwin, Blanca, Kirwan, Galura, Graham, Elswit, Erfe-Mejia, Ewbank, Fisher, and Pardo Martinez