The quantity of people with the surname Kireev that we can find in each country can help us discern the origin of the surname Kireev, as logic tells us that the place with the most people surnamed Kireev will be the country or area of origin of the surname Kireev.
Globalization can make the surname Kireev be found in almost every country around the globe, but being able to see the density of people residing in a country with the surname Kireev greatly aids all those who seek a deeper knowledge about the surname Kireev.