View the highest/lowest earning families in The United States

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

Koczak is found most frequently in The United States. It can be rendered as: Koczák. For other potential spellings of this name click here.

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

The surname is the 1,276,805^th most prevalent surname globally, held by approximately 1 in 40,712,547 people. This surname is primarily found in The Americas, where 80 percent of Koczak are found; 57 percent are found in North America and 57 percent are found in Anglo-North America.

The surname is most common in The United States, where it is held by 101 people, or 1 in 3,588,702. In The United States it is mostly concentrated in: Connecticut, where 34 percent live, Delaware, where 11 percent live and Michigan, where 11 percent live. Other than The United States this surname exists in 11 countries. It is also found in Brazil, where 18 percent live and Germany, where 11 percent live.

Koczak Last Name Statistics ^demography

In The United States those holding the Koczak surname are 9.27% more likely to be registered with the Democratic Party than the national average, with 62.5% registered with the party.

Koczak earn somewhat less than the average income. In United States they earn 10.26% less than the national average, earning $38,721 USD per year.