View the highest/lowest earning families in The United States

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

Koolian occurs in Iran more than any other country/territory. It may be rendered as a variant:. For other possible spellings of Koolian click here.

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

The last name Koolian is the 1,214,709^th most frequent last name internationally It is held by approximately 1 in 37,759,305 people. The surname is predominantly found in Asia, where 93 percent of Koolian reside; 93 percent reside in South Asia and 93 percent reside in Islamic South Asia.

This surname is most commonly occurring in Iran, where it is borne by 179 people, or 1 in 428,953. In Iran it is primarily concentrated in: Khuzestan Province, where 60 percent are found, Isfahan Province, where 9 percent are found and Lorestan Province, where 9 percent are found. Barring Iran it occurs in 2 countries. It also occurs in The United States, where 7 percent are found and Canada, where 1 percent are found.

Koolian Last Name Statistics ^demography

Koolian earn significantly more than the average income. In United States they earn 29.74% more than the national average, earning $55,982 USD per year.