Family name Petrů (بيترو 
, Petrů 
) , all around the world, is quite a rare last name. The cognomen Petrů is characteristic of Czechia, where it is quite a rare surname, Libya, and Jordan, where it is a rare surname. Much less frequently, Petrů is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| بيترو | Iraq, Libya, Palestinian Territory, Jordan |
| Petrů | Czechia, United States |
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václav petrů CZ (b. 1841) |
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| mečislav petrů Czech architect, CZ (b. 1881) |
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| vilém petrů (b. 1877) |
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| karel petrů Czech footballer (1891-1949), CZ (b. 1891) |
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| josef petrů CZ (b. 1882) |
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| josef petrů Czech architect (1895-??), CZ (b. 1895) |
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jiří petrů Czech member of Czech Parliament (2006–2017) and mayor, CZ (b. 1956) |
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| gustav petrů CZ (b. 1897) |
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| františek petrů CZ (b. 1905) |
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| ondřej petrů Czech translator, theologist, university educator and roman catholic priest, CZ (b. 1915) |
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| adolf petrů AT (b. 1907) |
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| eva petrů Czechoslovak botanist, CZ (b. 1922) |
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| cyril ludvík petrů (b. 1916) |
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| eduard petrů Czech historian and theorist of literature and teacher, CZ (b. 1928) |
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| růžena petrů Czechoslovak member of parliament (b. 1930) |
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Any, Radka, Roman, David, Lenka, Linda, Libor, Lucie, Josef, Jitka, Honza, Věra, Ivana, Iveta, Ondra, Zlata, Martin, Matěj, Monika, Miloš, Michal, Míša, Radek, Radim, Petra, Pavla, Jan, Eva, Iva, Anna, Petr, Dita, Jana, Erik, Hana, Vít, Simona, Ivan, Mario, Marek, Milan, Mirka, Alena, Aleš, Aneta, Karel, Katka, Pavel, Marie, and Sylvie