View the most partisan surnames in The United States

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

The surname Sincoff is found most in The United States. It may be rendered in the variant forms:. For other potential spellings of this last name click here.

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

The surname Sincoff is the 1,471,719^th most widespread family name internationally, held by approximately 1 in 50,607,958 people. This last name is predominantly found in The Americas, where 99 percent of Sincoff reside; 99 percent reside in North America and 99 percent reside in Anglo-North America.

It is most widely held in The United States, where it is held by 142 people, or 1 in 2,552,528. In The United States it is most common in: California, where 24 percent are found, Missouri, where 19 percent are found and New York, where 18 percent are found. Barring The United States this surname is found in one country. It is also common in Russia, where 1 percent are found.

Sincoff Last Name Statistics ^demography

In The United States those bearing the Sincoff surname are 46.77% more likely to be registered with the Democratic Party than The US average, with 100% registered to vote for the party.

Sincoff earn a lot more than the average income. In United States they earn 45.04% more than the national average, earning $62,584 USD per year.