Where Does The Last Name Illeš Come From? ^{nationality or country of origin}

Illeš occurs more in Czechia more than any other country/territory. It may be rendered in the variant forms: Illes, Illeş, Illés or Illès. Click here for further possible spellings of this name.

How Common Is The Last Name Illeš? ^{popularity and diffusion}

The last name is the 2,312,869^th most widespread last name worldwide. It is borne by approximately 1 in 107,169,793 people. This last name occurs mostly in Europe, where 100 percent of Illeš reside; 91 percent reside in Eastern Europe and 91 percent reside in West Slavic Europe.

The last name is most commonly used in Czechia, where it is carried by 49 people, or 1 in 217,010. In Czechia Illeš is primarily concentrated in: Ústí nad Labem Region, where 65 percent live, Moravian-Silesian Region, where 16 percent live and South Bohemian Region, where 6 percent live. Other than Czechia this last name exists in 3 countries. It is also common in Slovakia, where 19 percent live and Croatia, where 7 percent live.