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

Poroyan occurs in Argentina more than any other country or territory. It may occur as a variant:. Click here for other potential spellings of this last name.

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

The last name Poroyan is the 1,133,308^th most frequent last name internationally. It is borne by around 1 in 34,213,831 people. The surname is mostly found in The Americas, where 100 percent of Poroyan are found; 100 percent are found in South America and 98 percent are found in Hispanic Southern America.

The surname Poroyan is most frequently held in Argentina, where it is carried by 209 people, or 1 in 204,514. In Argentina Poroyan is most common in: Mendoza Province, where 55 percent reside, Buenos Aires Province, where 14 percent reside and Río Negro Province, where 10 percent reside. Aside from Argentina this surname is found in one country. It is also found in Brazil, where 2 percent reside.