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

The surname Iawan is more commonly found in Indonesia than any other country/territory. It can occur as:. For other potential spellings of Iawan click here.

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

This last name is the 1,504,764^th most prevalent last name internationally, held by around 1 in 52,428,388 people. The surname Iawan occurs predominantly in Asia, where 69 percent of Iawan are found; 68 percent are found in Southeast Asia and 68 percent are found in Malayo-Arabic Southeast Asia. It is also the 951,070^th most commonly used given name throughout the world, borne by 99 people.

It is most frequently held in Indonesia, where it is borne by 94 people, or 1 in 1,406,906. In Indonesia it is primarily concentrated in: Southeast Sulawesi, where 68 percent reside, West Java, where 11 percent reside and South Sulawesi, where 7 percent reside. Other than Indonesia this last name is found in 4 countries. It also occurs in Nigeria, where 30 percent reside and Niger, where 1 percent reside.