View the most religious surnames in Ireland

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

The last name Koan (Marathi: कोअन, Russian: Коан) is found most in Indonesia. It can also be found as a variant:. Click here for other possible spellings of Koan.

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

The surname Koan is the 390,071^st most prevalent surname world-wide It is held by approximately 1 in 8,025,932 people. The surname Koan is predominantly found in Oceania, where 33 percent of Koan reside; 33 percent reside in Oceania Islands and 24 percent reside in Malayo-Arabic Southeast Asia. Koan is also the 166,310^th most widespread first name on earth It is held by 2,056 people.

This last name is most widely held in Indonesia, where it is borne by 246 people, or 1 in 537,598. In Indonesia Koan is most frequent in: Riau, where 27 percent are found, Papua, where 17 percent are found and North Sumatra, where 16 percent are found. Excluding Indonesia this surname is found in 39 countries. It is also common in The United States, where 21 percent are found and Papua New Guinea, where 18 percent are found.

Koan Family Population Trend ^{historical fluctuation}

The occurrence of Koan has changed through the years. In The United States the number of people carrying the Koan surname expanded 704 percent between 1880 and 2014.

Koan Last Name Statistics ^demography

The religious adherence of those bearing the Koan last name is primarily Catholic (100%) in Ireland.

In The United States those holding the Koan surname are 27.42% more likely to be registered Republicans than The US average, with 74.19% registered with the party.

Koan earn somewhat more than the average income. In United States they earn 13.99% more than the national average, earning $49,185 USD per year.