View the most partisan surnames in The United States

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

The surname Koucky is found in The United States more than any other country or territory. It can be found as: Koucký. For other possible spellings of this name click here.

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

Koucky is the 1,428,594^th most commonly occurring surname worldwide. It is borne by around 1 in 48,261,893 people. The last name occurs mostly in The Americas, where 74 percent of Koucky reside; 72 percent reside in North America and 72 percent reside in Anglo-North America.

This last name is most frequently occurring in The United States, where it is held by 111 people, or 1 in 3,265,396. In The United States it is primarily found in: Illinois, where 18 percent live, Ohio, where 18 percent live and California, where 17 percent live. Outside of The United States Koucky exists in 11 countries. It is also common in Germany, where 12 percent live and Czechia, where 8 percent live.

Koucky Last Name Statistics ^demography

In The United States those holding the Koucky last name are 7.48% more likely to be registered Democrats than The US average, with 60.71% being registered with the political party.

Koucky earn somewhat more than the average income. In United States they earn 9.91% more than the national average, earning $47,424 USD per year.