Family name Casadó (Casadó 
) , worldwide, is a very rare cognomen. The cognomen Casadó is characteristic of Spain, where it is a very rare surname, and Argentina, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Casadó | Spain, Argentina |
| iván casadó AR (b. 1912) |
|
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| josep m. coll casadó (b. 1949) |
|
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| rafael casadó actor |
|
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| vicent casadó researcher |
|
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| marc casadó Spanish footballer |
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Mar, Carmen, Ramón, Rebeca, Daniel, Dídac, Judith, Núria, Carles, Eugeni, Isabel, Xavier, Mªcarmen, Carlota, Liliana, Ignacio, Santiago, Ferran, Arturo, Andreu, Albert, Anna, Pili, Laia, Lina, Joan, Maria, Santi, Sergi, Cinta, Ramon, Roger, Laura, Josep, Jordi, Joana, Nacho, Nuria, Alejandra, and Francisco