Cognomen Исаков (Исаков 
, Issakow 
, Isakov 
, along with others...) , in the entire world, is a common last name. The last name Исаков is characteristic of Kyrgyzstan, where it is a common surname, Azerbaijan, where it is quite a common surname, and Serbia (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Russia, Kyrgyzstan, and Uzbekistan.
| VARIANT | COUNTRY |
|---|---|
| Исаков | Kazakhstan, Kyrgyzstan, Azerbaijan, Russia, Uzbekistan |
| Issakow | Germany, South Africa, Kenya |
| Isakov | Serbia, Israel, Azerbaijan, Russia, Uzbekistan |
| Isakow | Canada, South Africa, United States, Germany, Somalia |
| Issakov | Israel, Kazakhstan, Estonia, United States, Russia |
|
николай васильевич исаков (1821-1891), RU (b. 1821) |
|
|
сергей геннадиевич исаков Estonian literary scholar and politician (1931-2013), EE (b. 1931) |
|
| исаков, степан ильич Russian writer and journalist (1884-1921), RU (b. 1884) |
|
|
| наим исаков BG (b. 1875) |
|
|
|
исаков, николай петрович RU (b. 1936) |
|
| исаков, пётр петрович RU (b. 1888) |
|
|
| пётр исаков Russian footballer (1900-1957), RU (b. 1900) |
|
|
|
исмаил исак уулу исаков Kyrgyzstani general, KG (b. 1950) |
|
|
исаков, вячеслав михайлович RU (b. 1945) |
|
|
юрий исаков RU (b. 1948) |
|
| исаков, василий иванович UA (b. 1898) |
|
|
|
исаков, владимир ильич RU (b. 1950) |
|
| юрий андреевич исаков Soviet ornithologist and biogeographer, RU (b. 1912) |
|
|
| исаков, амангельды KZ (b. 1905) |
|
|
| исаков, филипп анисимович BY (b. 1905) |
|