View the highest/lowest earning families in The United States

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

Koslak occurs in Turkey more than any other country or territory. It may also appear as a variant: Koślak or Košlák. Click here for further potential spellings of this last name.

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

The last name Koslak is the 1,691,963^rd most prevalent surname on a worldwide basis. It is borne by approximately 1 in 62,823,672 people. Koslak occurs mostly in Asia, where 66 percent of Koslak live; 66 percent live in West Asia and 66 percent live in Anatolia and Highlands.

The surname Koslak is most commonly held in Turkey, where it is carried by 76 people, or 1 in 1,023,966. In Turkey Koslak is primarily found in: Mersin Province, where 100 percent reside. Beside Turkey this last name exists in 8 countries. It is also found in The United States, where 17 percent reside and Poland, where 7 percent reside.

Koslak Last Name Statistics ^demography

In The United States Koslak are 10.37% more likely to be registered Republicans than The US average, with 57.14% registered with the party.

Koslak earn notably less less than the average income. In United States they earn 23.52% less than the national average, earning $33,000 USD per year.