Family name Cajado (Caia 
, Cajado 
) , across the world, is quite a rare last name. The surname Cajado is characteristic of Romania, where it is quite a rare surname, Italy, and Brazil, where it is a rare surname. Much less frequently, Cajado is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caia | Romania, Italy, Argentina, France, Brazil |
| Cajado | Italy, United States, Argentina, France, Brazil |
| silvia mendes cajado Brazilian journalist, BR (b. 1889) |
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cláudio cajado brazilian lawyer and politician, BR (b. 1963) |
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| helen cajado Brazilian dancer, BR |
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Mr, Rony, Rita, Ruth, Davi, Lara, Leda, Lina, Line, Lino, Luis, Luiz, Luan, Jacy, Jose, Joao, Joel, Jean, Nair, Neto, Nuno, Elen, Rode, Rosa, Raul, Plã, Ms, Max, Sã, Ale, Ana, Ani, Ane, Rui, Leo, Joe, Elma, Juh, Eva, Iva, Saul, Suzi, Alex, Anna, Abel, Adao, Caio, Kaio, Ney, and Elza