In all the world, Krichak (Krichak 
) is an extremely rare male first name. More prevalently, Krichak is the last name as well as the forename.
Ms, Andrew, Afonso, Camila, Karine, Daiane, Dirceu, Eliane, Erasmo, Egidio, Heitor, Izabel, Wagner, Marilda, Marlene, Antonio, Adriana, Claudio, Cicilia, Paulina, Rosilda, Daniela, Sergio, Miguel, Felix, Emily, Anna, Geni, Luis, Luiz, Jair, Jose, Ilda, Maria, Marli, Adela, Gabriel, Carol, Kauan, Paulo, Pedro, Ruben, David, Diego, Jorge, Thais, Elcio, Elton, Bruna, and Geraldo