View the most religious surnames in Ireland

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

The surname Grefin (Russian: Грефин) has its highest incidence in Brazil. It can also be found in the variant forms:. Click here for further possible spellings of Grefin.

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

This last name is the 4,116,508^th most frequently occurring surname world-wide, borne by approximately 1 in 316,849,822 people. The surname Grefin is primarily found in The Americas, where 91 percent of Grefin are found; 43 percent are found in South America and 43 percent are found in Luso-South America. Grefin is also the 2,694,839^th most frequent first name world-wide, held by 17 people.

The last name Grefin is most commonly held in Brazil, where it is held by 10 people, or 1 in 21,407,433. In Brazil Grefin is mostly found in: Paraná, where 50 percent live and Santa Catarina, where 50 percent live. Other than Brazil this last name is found in 5 countries. It is also common in The United States, where 26 percent live and Canada, where 13 percent live.

Grefin Family Population Trend ^{historical fluctuation}

The occurrence of Grefin has changed over time. In The United States the number of people carrying the Grefin last name expanded 150 percent between 1880 and 2014.

Grefin Last Name Statistics ^demography

The religious adherence of those carrying the Grefin last name is chiefly Catholic (100%) in Ireland.

Grefin earn notably less less than the average income. In United States they earn 19.7% less than the national average, earning $34,650 USD per year.