Surname Caldaras (Caldaras 
) , throughout the world, is quite a rare cognomen. The last name Caldaras is characteristic of Romania, where it is quite a common surname, France, where it is a rare surname, and Spain. Much less frequently, Caldaras is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caldaras | Romania, Italy, Spain, United States, France |
| monica caldaras Swedish teacher, interpreter and writer, SE (b. 1943) |
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| hans caldaras Swedish singer, SE (b. 1948) |
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Ana, Baron, Petru, Radut, Remus, Denis, Danut, David, Diana, Gemma, Lazar, Josef, Noemi, Elena, Ionel, Ionut, Iosif, Marian, Marius, Martin, Marcel, Manuel, Caius, Aurel, Alina, Aleks, Ion, Manu, Sara, Sami, Alex, Alin, Anca, Abel, Amar, Kiki, Mattia, Raul, Enzo, Hans, Ioan, Yuri, Maria, Marin, Mario, Marco, Mihai, Sarah, Nelu, and Monica