Family name Martilde (Martilde 
) , across the world, is an extremely rare cognomen. The surname Martilde is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Mexico. Much more frequently, Martilde is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Martilde | Democratic Republic of the Congo, Mexico, Argentina, Brazil, United States |