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

The last name Couan occurs more in Brazil more than any other country/territory. It can also appear in the variant forms:. For other potential spellings of this surname click here.

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

Couan is the 8,968,613^th most commonly held family name globally, borne by approximately 1 in 1,821,886,479 people. The last name Couan is primarily found in The Americas, where 50 percent of Couan are found; 25 percent are found in North America and 25 percent are found in Anglo-North America.

The last name Couan is most frequently occurring in Brazil, where it is borne by 1 people, or 1 in 214,074,332. In Brazil Couan is most numerous in: Paraná, where 100 percent are found. Beside Brazil it exists in 3 countries. It is also found in India, where 25 percent are found and Scotland, where 25 percent are found.

Couan Family Population Trend ^{historical fluctuation}

The frequency of Couan has changed through the years. In Scotland the share of the population with the last name declined 75 percent between 1881 and 2014 and in The United States it declined 89 percent between 1880 and 2014.