Cognomen Сергеев (Сергеев 
, Sergeev 
, Sergeyev 
, along with others...) , around the world, is a widespread surname. The family name Сергеев is habitual in British Virgin Islands, where it is a common surname, Russia, where it is quite a common surname, and Belarus (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Russia, Kazakhstan, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Сергеев | Kazakhstan, Belarus, Kyrgyzstan, Azerbaijan, Russia |
| Sergeev | Bulgaria, Estonia, Russia, Indonesia, Uzbekistan |
| Sergeyev | Belarus, United States, Germany, Russia, Uzbekistan |
| Sergejew | France, Australia, United Kingdom, Canada, Germany |
| Sergejev | Lithuania, Estonia, United States, Russia, Czechia |
| сергеев, александр саввич RU (b. 1660) |
|
|
| сергеев, гаврило сергеевич Russian painter, RU (b. 1765) |
|
|
| сергеев, григорий алексеевич RU (b. 1774) |
|
|
|
сергеев, николай александрович Russian painter (1855-1919), UA (b. 1855) |
|
|
сергеев, александр семёнович RU (b. 1863) |
|
|
сергеев-ценский, сергей николаевич Russian writer, RU (b. 1875) |
|
|
сергеев, александр сергеевич Russian chess player, RU (b. 1897) |
|
|
михаил михайлович сергеев RU (b. 1891) |
|
| сергеев, михаил васильевич RU (b. 1858) |
|
|
| сергеев, иван семёнович RU (b. 1863) |
|
|
|
владимир григорьевич сергеев UA (b. 1914) |
|
|
сергеев александр николаевич KZ (b. 1915) |
|
|
юрий валентинович сергеев Soviet speed skater, RU (b. 1925) |
|
|
сергеев, александр тимофеевич RU (b. 1916) |
|
|
сергеев, константин фёдорович Russian physicist, RU (b. 1931) |
|