View the highest/lowest earning families in The United States

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

The surname Riau is held by more people in Indonesia than any other country or territory. It can appear in the variant forms:. For other potential spellings of this name click here.

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

The surname Riau is the 519,402^nd most frequently held last name on earth It is held by around 1 in 11,622,880 people. The surname Riau occurs predominantly in Asia, where 39 percent of Riau live; 39 percent live in Southeast Asia and 38 percent live in Malayo-Arabic Southeast Asia. It is also the 281,229^th most frequently used first name at a global level It is held by 842 people.

The surname Riau is most commonly held in Indonesia, where it is borne by 221 people, or 1 in 598,413. In Indonesia it is most frequent in: Riau, where 27 percent reside, Riau Islands, where 24 percent reside and Bangka Belitung Islands, where 5 percent reside. Excluding Indonesia this last name occurs in 13 countries. It also occurs in Spain, where 22 percent reside and Egypt, where 19 percent reside.

Riau Last Name Statistics ^demography

Riau earn less than half the average income. In United States they earn 56.45% less than the national average, earning $18,792 USD per year.