Surname Werku (Werku 
) , around the world, is quite a rare cognomen. The family name Werku is habitual in Ethiopia, where it is quite a rare surname, Saudi Arabia, and Sudan. More frequently, Werku is the forename as well as the last name.
Mulu, Mehamed, Mekonen, Alemayo, Ayelech, Berhane, Berhanu, Birhanu, Demisse, Mengistu, Mulugeta, Sameshima, Shiferaw, Belachew, Desalegn, Getachew, Gebrhiwet, Alemayehu, Tesema, Tesfay, Dereje, Desale, Doro, Teju, Alemu, Asfaw, Ayele, Berhe, Belay, Dawit, Asegedech, Golle, Hailu, Yeshi, Mesfin, Simegn, Suseno, Almaze, Amsale, Bekele, Hayle, and Gebremedhin