With 881,461 bearers, Ivanov is the 2nd most common surname in Russia (2014 Data). With 150,384 bearers, Ivanov is the 1st most common surname in Bulgaria (2014 Data). With 36,882 bearers, Ivanov is the 1st most common surname in Belarus (2014 Data). With 2,356 bearers, Ivanov is the 2nd most common surname in Transnistria (2014 Data). Source: https://forebears.io/surnames/ivanov [noted -ed]
Source: https://forebears.io/surnames/ivanov [noted -ed]