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

The surname Illarion (Georgian: ილლარიონ, Russian: Илларион) is more frequently found in France than any other country or territory. It can also occur as a variant:. For other possible spellings of this name click here.

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

It is the 3,373,373^rd most commonly held last name at a global level It is held by around 1 in 214,339,586 people. It is mostly found in Europe, where 88 percent of Illarion are found; 50 percent are found in Western Europe and 50 percent are found in Gallo-Europe. Illarion is also the 146,376^th most frequently occurring first name in the world, held by 2,538 people.

The surname Illarion is most commonly held in France, where it is held by 17 people, or 1 in 3,907,219. In France Illarion is most prevalent in: Provence-Alpes-Côte d'Azur, where 94 percent reside and Nouvelle-Aquitaine, where 6 percent reside. Aside from France this surname exists in 6 countries. It also occurs in Russia, where 32 percent reside and Belarus, where 6 percent reside.