Surname Kantu (Kantu 
, Canto 
, Kuantu ) , across the world, is a common family name. The last name Kantu is characteristic of Belize, where it is quite a common surname, Panama, and Cabo Verde (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in Mexico, Brazil, and India. Likewise, Kantu is the forename as well as the last name.