Family name Columbu (Columbu 
, كولومبو 
, コロンボ) , throughout the world, is a rare cognomen. The cognomen Columbu is habitual in Italy, where it is a rare surname, Algeria, where it is a very rare surname, and Germany, where it is an extremely rare surname. Very seldom, Columbu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Columbu | Italy, France, Nigeria, United States, Germany |
| كولومبو | Algeria |
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michele columbu Italian politician and writer, IT (b. 1914) |
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giovanni battista columbu Italian politician and entrepreneur, IT (b. 1920) |
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franco columbu Italian bodybuilder and actor (1941-2019), IT (b. 1941) |
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giovanni columbu Italian film director and screenwriter, IT (b. 1949) |
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simonetta columbu actor from Italy, IT (b. 1993) |
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| massimo columbu Italian jockey, IT (b. 1974) |
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| stefano columbu researcher, ORCID id # 0000-0002-8729-3883 |
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| andrea columbu researcher |
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Mara, Silvia, Simone, Andrea, Chiara, Cosimo, Pietro, Debora, Danila, Davide, George, Jacopo, Talisa, Franco, Ilaria, Martina, Michele, Michela, Stefano, Alessio, Andreea, Antonio, Sabina, Sandro, Sandra, Miguel, Anna, Pier, Rosa, Luca, Tore, Maria, Mario, Marta, Marco, Carla, Assunta, Paula, Guido, Greta, Laura, Lucia, Luigi, Irene, Marino, Marcus, Matteo, Mattia, Dario, and Pierina