Cognomen Palachay (Palachay 
) , in the entire world, is a rare last name. The cognomen Palachay is characteristic of Bolivia, where it is quite a rare surname, Brazil, where it is a very rare surname, and India, where it is an extremely rare surname.
Rosa, Demetrio, Adelaida, Angelica, Ricardo, Roberto, Rodrigo, Rosalia, Aracely, Freddy, Teresa, Taissa, Julita, Dorita, Divina, Denisa, Rafael, Cleicy, Leny, Jose, Juan, Maria, Simon, Ruddy, Sebastian, Denny, Juana, Martha, Moises, Arthur, Adalid, Adrian, David, and Angela Patricia