Throughout the world, Jayr (Jayr 
) is quite a rare male first name. The forename Jayr is characteristic of United Arab Emirates, where it is quite a rare boy's name, Qatar, and Brazil, where it is a rare masculine name. Not in comparison with a country's population, the name is most common in Brazil, Philippines, and Saudi Arabia. Very seldom, Jayr is the last name as well as the forename.
Cruz, Vieira, Franco, Flores, Martins, Machado, Mendoza, Almeida, Andrade, Pereira, Ramirez, Ribeiro, Tavares, Monteiro, Carvalho, Castillo, Nogueira, Ferreira, Oliveira, Rodrigues, Goncalves, Fernandez, Torres, Junior, Garcia, Bastos, Rosa, Reis, Lima, Neto, Motta, Silva, Souza, Alves, Costa, Pinto, Fernandes, Ramos, Reyes, Gomes, Lopes, Filho, Santos, Soares, Araujo, Castro, Campos, Correa, Rocha, and Nascimento