Cognomen Cascallar (Cascallar 
) , worldwide, is a rare last name. The cognomen Cascallar is characteristic of Argentina, where it is a rare surname, Spain, and Venezuela, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Argentina, Spain, and Brazil. Very seldom, Cascallar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cascallar | Spain, Argentina, Brazil, Venezuela, United States |
|
nené cascallar Argentine writer of radio plays and telenovelas, AR (b. 1914) |
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Mª, Mabel, Milka, Mirta, Selva, Sonia, Stefy, Alejo, Angel, Adela, Carla, Cesar, Clara, Berto, Borja, Paula, Pedro, Ramon, Roman, Rocio, Ruben, David, Mayra, Marã, Marta, Maria, Ana, Lia, Luz, Ema, Xan, Saul, Alba, Aldo, Aida, Raul, Diana, Rosa, Lara, Luis, Jose, Juan, Nene, Elia, Elba, Flor, Ilda, Omar, Dora, and Diego