View the most partisan surnames in The United States

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

The surname Kosciuch is borne by more people in The United States than any other country/territory. It can be found as a variant:. For other potential spellings of this last name click here.

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

The last name Kosciuch is the 2,152,526^th most commonly occurring family name globally It is held by approximately 1 in 94,643,453 people. Kosciuch occurs predominantly in The Americas, where 79 percent of Kosciuch live; 78 percent live in North America and 78 percent live in Anglo-North America.

Kosciuch is most prevalent in The United States, where it is carried by 52 people, or 1 in 6,970,364. In The United States it is most prevalent in: New Jersey, where 31 percent reside, Illinois, where 21 percent reside and South Carolina, where 12 percent reside. Not including The United States it occurs in 6 countries. It also occurs in Poland, where 13 percent reside and Canada, where 10 percent reside.

Kosciuch Last Name Statistics ^demography

In The United States those bearing the Kosciuch last name are 4.66% more likely to be registered with the Democratic Party than The US average, with 57.89% being registered to vote for the party.

Kosciuch earn a lot more than the average income. In United States they earn 36.91% more than the national average, earning $59,076 USD per year.