Cognomen Hubac (Hubac 
, Убак 
) , around the globe, is quite a rare family name. The cognomen Hubac is characteristic of Monaco, where it is quite a common surname, Czechia, where it is quite a rare surname, and Slovakia. In absolute terms, it is the most numerous in Philippines, France, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Hubac | Austria, Philippines, France, Slovakia, Czechia |
| Убак | Russia |
| laurent hubac French naval engineer, FR (b. 1607) |
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| étienne hubac FR (b. 1648) |
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louis joseph hubac French sculptor, FR (b. 1776) |
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| ángel hubac Argentine military personnel (1780-1820), AR (b. 1780) |
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pierre hubac French historian, FR (b. 1894) |
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| robert hubac French historian, FR (b. 1910) |
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| sylvie hubac French official, FR (b. 1956) |
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Mr, Edna, Eric, Ewan, Hugo, Ines, Maria, Marie, Mario, Milan, Myrna, Sarah, Alain, Alban, Allan, Arnel, Chris, Carol, Pedro, Ramil, Randy, Roger, Neil, Rovin, Nova, Joel, Ms, Ann, Luz, Jed, Mary, Miro, Sara, Alex, Aida, Paul, Rosa, Rene, Ruel, Rufo, Ryan, Gary, Gina, Lina, Lisa, Lope, Jose, Jhun, and Delia