Last name Rainz (Rainz 
) , in the world, is a rare cognomen. The surname Rainz is characteristic of Paraguay, where it is quite a rare surname, Argentina, where it is a very rare surname, and Indonesia. Much less frequently, Rainz is the forename as well as the last name.
Ron, Zhuel, Martin, Mirian, Sandra, Alicia, Thommy, Teresa, Noelia, Nelida, Victor, Micaela, Antonio, Rosanna, Johanna, Nicolas, Ignacia, Prinzess, Herme, Edgar, Nikki, Jorge, Xen, Miyu, Sara, Shah, Acid, Kazu, Jose, John, Guadalupe, Xiao, Cesar, Keith, Kiyan, Roman, Deena, David, Lidia, Lucas, Mario, and Indalecio