Cognomen Громов (Gromow 
, Громов 
, Gromov 
, along with others...) , worldwide, is a common surname. The family name Громов is habitual in Russia, where it is quite a common surname, Belarus, and Estonia. In absolute terms, the name is most common in Eastern Europe, particularly Russia, Ukraine, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Gromow | Germany, Poland, Canada, United States, Russia |
| Громов | Kazakhstan, Ukraine, Belarus, Russia, Moldova |
| Gromov | Estonia, Bulgaria, Uzbekistan, Russia, Moldova |
| Hromov | Estonia, Bulgaria, Latvia, United States, Russia |
| Hromow | Australia |
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громов, федул григорьевич RU (b. 1763) |
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громов, василий федулович RU (b. 1798) |
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| громов, яков никитич Russian naturalist and botanist, UA (b. 1787) |
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| громов, павел васильевич RU (b. 1783) |
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| громов, илья федулович RU (b. 1819) |
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громов андрей антонович Russian actor and film director (1887-1922), LV (b. 1887) |
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михаил михайлович громов Russian and Soviet military aviator, test pilot and researcher, Hero of the Soviet Union (1899-1985), RU (b. 1899) |
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| громов, александр евстафьевич painter (1880-1968), RU (b. 1880) |
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| громов, игнатий владимирович politician, RU (b. 1884) |
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| громов, иван евдокимович politician, RU (b. 1884) |
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| громов, александр александрович painter (1886-1956), RU (b. 1886) |
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феликс николаевич громов Soviet admiral, RU (b. 1937) |
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| громов, алексей матвеевич Russian writer and journalist (1888-1937), RU (b. 1888) |
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| громов, николай николаевич Russian footballer (1892-1943), RU (b. 1892) |
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михаил леонидович громов Russian mathematician and academic, RU (b. 1943) |
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