View the most religious surnames in Ukraine

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

The surname Kozyak (Russian: Козяк) is borne by more people in Russia than any other country/territory. It may also be found as a variant:. Click here for other possible spellings of Kozyak.

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

The surname Kozyak is the 2,020,555^th most numerous last name on earth, borne by around 1 in 84,738,906 people. The surname is predominantly found in Europe, where 35 percent of Kozyak live; 35 percent live in Eastern Europe and 35 percent live in East Slavic Europe.

The surname is most prevalent in Russia, where it is carried by 30 people, or 1 in 4,804,102. In Russia Kozyak is primarily concentrated in: Chelyabinsk Oblast, where 23 percent reside, Vologda Oblast, where 17 percent reside and Leningrad Oblast, where 13 percent reside. Other than Russia Kozyak is found in 5 countries. It also occurs in The United States, where 34 percent reside and Belarus, where 14 percent reside.

Kozyak Last Name Statistics ^demography

The religious adherence of those bearing the last name is predominantly Orthodox (44%) in Ukraine.

In The United States those bearing the Kozyak surname are 19.9% more likely to be registered Republicans than the national average, with 66.67% registered with the political party.

Kozyak earn more than fifty percent more than the average income. In United States they earn 56.14% more than the national average, earning $67,375 USD per year.