Family name Karlus (Karlus 
) , around the world, is a very rare last name. The last name Karlus is characteristic of Germany, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Venezuela. In absolute terms, it is the most numerous in Germany, India, and Nigeria. Much more frequently, Karlus is the forename as well as the last name.
Minj, Toppo, Topno, Tirki, Tigga, Oraon, Manigo, Macedo, Morais, Moraes, Santos, Araujo, Cozart, Breaux, Tirkey, Martins, Madison, Bowling, Bhengra, Kerketta, Tanizaki, Oliveira, Tappo, Dungadunga, Lopes, Grant, Minz, Bara, Reis, Lima, Tudu, Ekka, Ford, Urao, Munda, Murmu, Saren, Silva, Souza, Smith, Artis, Costa, Barla, Besra, Brown, Kujur, Kisku, Lakra, and Nascimento