View the most partisan surnames in The United States

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

The last name Demchak (Russian: Демчак) has its highest incidence in The United States. It may also be rendered as a variant:. For other potential spellings of this surname click here.

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

The last name Demchak is the 283,476^th most widely held family name worldwide. It is borne by around 1 in 5,362,433 people. This surname occurs mostly in The Americas, where 74 percent of Demchak are found; 74 percent are found in North America and 74 percent are found in Anglo-North America.

The surname Demchak is most frequently held in The United States, where it is held by 1,002 people, or 1 in 361,735. In The United States it is primarily found in: Pennsylvania, where 30 percent live, Ohio, where 15 percent live and Florida, where 7 percent live. Aside from The United States this last name exists in 6 countries. It also occurs in Ukraine, where 22 percent live and Russia, where 4 percent live.

Demchak Last Name Statistics ^demography

The religious adherence of those holding the last name is primarily Orthodox (78%) in Ukraine.

In The United States those bearing the Demchak last name are 2.15% more likely to be registered with the Democratic Party than the national average, with 55.38% registered with the party.

Demchak earn around the same as the average income. In United States they earn 0.55% more than the national average, earning $43,385 USD per year.