View the most partisan surnames in The United States

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

The last name Koczko is carried by more people in The United States than any other country or territory. It can occur in the variant forms:. Click here for further potential spellings of this surname.

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

This last name is the 2,352,516^th most common surname on a global scale It is held by approximately 1 in 110,417,362 people. This last name occurs predominantly in The Americas, where 62 percent of Koczko are found; 61 percent are found in North America and 61 percent are found in Anglo-North America.

The surname Koczko is most numerous in The United States, where it is borne by 44 people, or 1 in 8,237,703. In The United States Koczko is primarily concentrated in: New York, where 36 percent reside, California, where 27 percent reside and Florida, where 7 percent reside. Beside The United States this last name exists in 2 countries. It is also common in Poland, where 32 percent reside and Brazil, where 2 percent reside.

Koczko Last Name Statistics ^demography

In The United States those bearing the Koczko last name are 3.23% more likely to be registered with the Republican Party than the national average, with 50% being registered with the party.

Koczko earn somewhat less than the average income. In United States they earn 11.27% less than the national average, earning $38,288 USD per year.