View the highest/lowest earning families in The United States

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

Koullias is more commonly found in Greece than any other country/territory. It can be found as:. Click here for other potential spellings of this surname.

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

This surname is the 1,115,011^th most frequent surname on a global scale. It is borne by approximately 1 in 33,429,110 people. It occurs predominantly in Europe, where 58 percent of Koullias live; 57 percent live in Southeastern Europe and 57 percent live in Helleno-Europe.

Koullias is most numerous in Greece, where it is borne by 124 people, or 1 in 89,353. In Greece it is mostly concentrated in: South Aegean, where 77 percent are found, Attica, where 21 percent are found and Central Macedonia, where 1 percent are found. Outside of Greece this surname exists in 5 countries. It is also found in The United States, where 38 percent are found and Canada, where 2 percent are found.

Koullias Last Name Statistics ^demography

In The United States those holding the Koullias last name are 26.77% more likely to be registered Democrats than the national average, with 80% being registered to vote for the political party.

Koullias earn somewhat less than the average income. In United States they earn 12.05% less than the national average, earning $37,950 USD per year.