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

The last name Porteau is most common in France. It may be rendered as a variant:. For other potential spellings of this surname click here.

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

It is the 821,713^th most frequently used family name world-wide It is held by around 1 in 21,560,787 people. This last name is predominantly found in Europe, where 99 percent of Porteau reside; 98 percent reside in Western Europe and 98 percent reside in Gallo-Europe.

The last name Porteau is most commonly occurring in France, where it is held by 331 people, or 1 in 200,673. In France it is mostly concentrated in: Pays de la Loire, where 38 percent are found, Nouvelle-Aquitaine, where 29 percent are found and Occitanie, where 14 percent are found. Aside from France it exists in 6 countries. It also occurs in The United States, where 1 percent are found and Argentina, where 0 percent are found.