Cognomen Hratch (Hratch 
) , all over the world, is a very rare family name. The cognomen Hratch is habitual in Canada, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and China. Much more frequently, Hratch is the forename as well as the last name.
Aris, Mouradian, Mesrobian, Minassian, Semerjian, Abdullian, Bashmakian, Berberian, Boyadjian, Kaprielian, Demirjian, Ghanimian, Ghazarian, Torossian, Yacoubian, Megerditchian, Sarkissian, Boghossian, Djerrahian, Garabedian, Ohannessian, Mardirossian, Manoukian, Manuelian, Nerkizian, Najarian, Zaki, Nuyujukian, Zomdjian, Sarkis, Sepetjian, Kechishian, Goulayan, Tavidian, Mamigonian, Mehserdjian, Kouyoumdjian, Mkrtumyan, Andonian, Artinian, Beylerian, Bogharian, Karaguozian, Kayichian, Khandjian, Kiledjian, Demerjian, Gogoshian, Simonian, and Baghdassarian