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

The last name Roussillion is found in Argentina more than any other country/territory. It can be found in the variant forms:. For other potential spellings of this last name click here.

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

The surname is the 4,116,508^th most numerous family name worldwide It is held by around 1 in 316,849,822 people. The last name occurs predominantly in The Americas, where 91 percent of Roussillion live; 65 percent live in South America and 65 percent live in Hispanic Southern America.

The surname Roussillion is most numerous in Argentina, where it is borne by 15 people, or 1 in 2,849,561. In Argentina it is most common in: Misiones Province, where 53 percent reside, Autonomous City of Buenos Aires, where 27 percent reside and Buenos Aires Province, where 20 percent reside. Apart from Argentina this surname is found in 4 countries. It is also found in The United States, where 22 percent reside and Canada, where 4 percent reside.

Roussillion Family Population Trend ^{historical fluctuation}

The frequency of Roussillion has changed over time. In England the share of the population with the last name decreased 50 percent between 1881 and 2014.