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

The last name Sillier is more frequently found in France than any other country or territory. It may also be found as a variant:. For other possible spellings of this surname click here.

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

It is the 5,213,395^th most commonly used family name globally, borne by approximately 1 in 520,538,994 people. The surname Sillier occurs predominantly in Europe, where 64 percent of Sillier are found; 64 percent are found in Western Europe and 64 percent are found in Gallo-Europe.

This surname is most frequently held in France, where it is held by 9 people, or 1 in 7,380,302. In France it is primarily concentrated in: Centre-Val de Loire, where 89 percent live and Hauts-de-France, where 11 percent live. Outside of France this last name occurs in 3 countries. It is also found in The United States, where 21 percent live and Canada, where 7 percent live.

Sillier Family Population Trend ^{historical fluctuation}

The prevalency of Sillier has changed over time. In The United States the number of people carrying the Sillier last name increased 300 percent between 1880 and 2014.