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

The last name Illeš is carried by more people in Czechia than any other country/territory. It can also appear as: Illes, Illeş, Illés or Illès. Click here to see other possible spellings of this surname.

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

This last name is the 2,312,869^th most widely held last name throughout the world It is held by around 1 in 107,169,793 people. This last name occurs predominantly in Europe, where 100 percent of Illeš live; 91 percent live in Eastern Europe and 91 percent live in West Slavic Europe.

This last name is most prevalent in Czechia, where it is borne by 49 people, or 1 in 217,010. In Czechia Illeš is most common in: Ústí nad Labem Region, where 65 percent reside, Moravian-Silesian Region, where 16 percent reside and South Bohemian Region, where 6 percent reside. Beside Czechia it exists in 3 countries. It is also common in Slovakia, where 19 percent reside and Croatia, where 7 percent reside.