View the highest/lowest earning families in The United States

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

The surname Kostanic is more frequently found in Australia than any other country/territory. It may also occur as a variant: Kostanić. Click here to see other possible spellings of this surname.

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

Kostanic is the 5,057,639^th most widely held family name throughout the world, held by approximately 1 in 485,836,394 people. The last name Kostanic occurs mostly in Oceania, where 47 percent of Kostanic are found; 47 percent are found in Australasia and 47 percent are found in Australia and New Zealand.

This last name is most common in Australia, where it is held by 7 people, or 1 in 3,856,529. In Australia Kostanic is most prevalent in: Western Australia, where 86 percent reside and New South Wales, where 14 percent reside. Outside of Australia it is found in 4 countries. It is also found in The United States, where 33 percent reside and Brazil, where 7 percent reside.

Kostanic Last Name Statistics ^demography

Kostanic earn a lot less than the average income. In United States they earn 37.86% less than the national average, earning $26,812 USD per year.