Family name Valentí (Valenti 
, Valentí 
, Валенти 
) , in the entire world, is a common surname. The family name Valentí is habitual in Italy, where it is quite a common surname, Argentina, where it is quite a rare surname, and Spain. In absolute terms, it most frequently occurs in Italy, the United States, and Argentina. Much less frequently, Valentí is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Valenti | Italy, Spain, France, United States, Argentina |
| Valentí | Spain, Finland, United States, Andorra |
| Валенти | Ukraine, Russia, Kazakhstan |
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valentí de terni IT (b. 176) |
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| valentí montoliu Spanish gothic painter (b. 1450) |
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| teseu valentí ES (b. 1500) |
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| valentí graew RO (b. 1515) |
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| lluís joan valentí (b. 1550) |
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| anselm viola i valentí Catalan composer and music educationist (1738-1798), ES (b. 1738) |
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| valentí esparó i giralt Spanish businessperson and politician (1792-1859), ES (b. 1792) |
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| valentí pla ES (b. 1800) |
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paula valentí fuster ES (b. 1851) |
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valentí marín Spanish chess player (1872-1936), ES (b. 1872) |
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valentí fargnoli Catalan photographer, ES (b. 1885) |
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| jeroni forteza i valentí ES (b. 1846) |
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| valentí carulla i margenat Spanish physician (1864-1923), ES (b. 1864) |
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joan vilá i valentí Spanish geographer, professor and writer (1925-2020), ES (b. 1925) |
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| juan aguiló valentí Spanish Esperantist, ES (b. 1884) |
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