View the most partisan surnames in The United States

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

Kielczynski is found in The United States more than any other country/territory. It may also be found as a variant: Kielczyński. Click here for further potential spellings of this name.

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

This surname is the 1,894,523^rd most common last name on a global scale. It is borne by around 1 in 75,911,937 people. The surname occurs mostly in The Americas, where 45 percent of Kielczynski live; 45 percent live in North America and 45 percent live in Anglo-North America.

It is most widespread in The United States, where it is borne by 42 people, or 1 in 8,629,975. In The United States it is most frequent in: New Jersey, where 31 percent reside, Illinois, where 24 percent reside and California, where 12 percent reside. Excluding The United States it occurs in 9 countries. It is also found in Germany, where 33 percent reside and Israel, where 9 percent reside.

Kielczynski Last Name Statistics ^demography

In The United States Kielczynski are 33.23% more likely to be registered with the Republican Party than the national average, with 80% being registered to vote for the party.

Kielczynski earn more than fifty percent more than the average income. In United States they earn 51.11% more than the national average, earning $65,204 USD per year.