View the most partisan surnames in The United States

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

Koykas is found in The United States more than any other country or territory. It may also be found in the variant forms:. Click here for other potential spellings of this last name.

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

The surname Koykas is the 4,649,889^th most commonly occurring family name internationally. It is borne by around 1 in 404,863,662 people. The surname occurs predominantly in The Americas, where 94 percent of Koykas are found; 94 percent are found in North America and 94 percent are found in Anglo-North America.

It is most frequent in The United States, where it is held by 17 people, or 1 in 21,321,114. In The United States it is most prevalent in: New Jersey, where 100 percent are found. Apart from The United States this surname exists in one country. It is also found in Greece, where 6 percent are found.

Koykas Last Name Statistics ^demography

In The United States Koykas are 53.23% more likely to be registered Republicans than The US average, with 100% being registered with the party.

Koykas earn more than double the average income. In United States they earn 163.78% more than the national average, earning $113,819 USD per year.