Cognomen Queralt (Queralt 
) , around the globe, is quite a rare last name. The cognomen Queralt is characteristic of Spain, where it is quite a rare surname, Costa Rica, where it is a rare surname, and Estonia. Measured by absolute frequency, it is the most numerous in Spain, France, and Argentina. Also, Queralt is the forename as well as the last name.
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| Queralt | Argentina, France, United States, Spain, Costa Rica |
| francesc gilabert de centelles riu-sec i de queralt (b. 1408) |
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| luis de queralt ES (b. 1550) |
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| narciso queralt Roman Catholic bishop (1691-1743) (b. 1691) |
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| francesc queralt Catalan composer (1740-1825), ES (b. 1740) |
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| juan bautista de mesa y de queralt ES (b. 1835) |
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| maría de los dolores queralt y bernaldo de quirós ES (b. 1854) |
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| maría de los dolores de reynoso y queralt (1880-1905) (b. 1880) |
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| enrique piñeyro queralt Spanish sports executive, ES (b. 1883) |
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| domingo queralt Spanish footballer, ES (b. 1898) |
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| vicent garcés i queralt Spanish composer, ES (b. 1906) |
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queralt albinyana Minorcan singer and actress, ES (b. 1980) |
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josep queralt jiménez researcher, ES |
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| roberto queralt Spanish swimmer, ES (b. 1931) |
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queralt castellet Spanish snowboarder, ES (b. 1989) |
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queralt lahoz Spanish singer, ES (b. 1991) |
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