View the most partisan surnames in The United States

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

Iwaida is carried by more people in Japan than any other country or territory. It can also appear as:. Click here for further potential spellings of this last name.

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

The surname Iwaida is the 536,820^th most commonly held last name in the world. It is borne by approximately 1 in 12,145,910 people. The last name Iwaida occurs predominantly in Asia, where 96 percent of Iwaida reside; 94 percent reside in East Asia and 94 percent reside in Nippono-Asia.

The surname is most frequently occurring in Japan, where it is borne by 566 people, or 1 in 225,873. In Japan it is most numerous in: Iwate Prefecture, where 32 percent are found, Hokkaido Prefecture, where 14 percent are found and Kagoshima Prefecture, where 12 percent are found. Besides Japan Iwaida occurs in 5 countries. It is also common in The United States, where 4 percent are found and Israel, where 1 percent are found.

Iwaida Last Name Statistics ^demography

In The United States those bearing the Iwaida surname are 46.77% more likely to be registered Democrats than The US average, with 100% being registered with the political party.

Iwaida earn a lot less than the average income. In United States they earn 49.72% less than the national average, earning $21,694 USD per year.