Family name Nepthalie (Nepthalie 
) , in the world, is an extremely rare cognomen. The surname Nepthalie is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more frequently, Nepthalie is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nepthalie | Spain, Philippines, United States, Canada, Democratic Republic of the Congo |
Co, Mendoza, Alvarez, Aredidon, Catameo, Cotoner, Ceracas, Clidoro, Rebucas, Taboctaboc, Navarro, Omosura, Santiago, Suguitan, Desamero, Gonzales, Trinidad, Montalban, Dela Cruz, Garbanzos, Escobillo, Hernandez, Magsacay, Odicta, Flores, Felias, Apa, Momo, Cruz, Biay, Pama, Diaz, Duno, Sazon, Bihag, Panes, Francisco, Ramos, Nieva, Santos, Sayson, Castro, Bat-Ao, Peroja, Dimson, Garcia, Lozada, Julian, Lauta, and Villanueva