Cognomen Blanku (Blanco , Branco , Branku ) , around the globe, is a widespread family name. The family name Blanku is characteristic of Costa Rica, where it is a common surname, Venezuela, and Portugal (explore the name in all countries). Not in comparison with a country's population, the name is most common in Latin America and the Caribbean, particularly Mexico, Argentina, and Venezuela. Much less frequently, Blanku is the forename as well as the last name.
|Blanco, Branco||Brazil, Mexico, Argentina, Venezuela, Spain|