Across the world, Claubert (Claubert 
) is a rare boy's first name. The given name Claubert is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a very rare masculine name.
| VARIANT | COUNTRY |
|---|---|
| Claubert | Portugal, Costa Rica, United States, Brazil, Democratic Republic of the Congo |
Leal, Corvil, Coelho, Barros, Kaiser, Duarte, Joseph, Junior, Vieira, Farias, Martins, Almeida, Cardoso, Batista, Pereira, Ribeiro, Delduque, Silveira, Carvalho, Ferreira, Oliveira, Conceicao, Correa, Cabral, Cancio, Castro, Luna, Jean, Vale, Matos, Moura, Moore, Silva, Sousa, Souza, Stein, Guimaraes, Alves, Costa, Cunha, Brito, Gomes, Lopes, Felix, Filho, Mendes, Santos, Araujo, Abreu, and Nascimento