Family name Otmaro (Otmaro 
) , all over the world, is a very rare last name. The last name Otmaro is characteristic of Venezuela, where it is a rare surname, Spain, where it is a very rare surname, and Mexico, where it is an extremely rare surname. More frequently, Otmaro is the forename as well as the last name.
Bohn, Morales, Sanchez, Service, Segovia, Coronel, Willson, Zavarce, Montoya, Quijada, Menjivar, Guerrero, Gonzalez, Espinoza, Maestrini, Alvarenga, Rodriguez, Menghini, Hansen, Larzabal, Rivero, Boza, Ruiz, Dick, Leon, Isea, Salon, Silva, Arias, Perez, Roses, Rodas, Duran, Lopez, Werle, Santos, Semeco, Arenas, Fernandez, and Quintanilla