View the highest/lowest earning families in The United States

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

Oiwa is found in Japan more than any other country or territory. It can also be found in the variant forms:. For other potential spellings of Oiwa click here.

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

The last name is the 30,023^rd most frequently used family name throughout the world. It is borne by approximately 1 in 409,413 people. The surname Oiwa occurs predominantly in Asia, where 99 percent of Oiwa reside; 99 percent reside in East Asia and 99 percent reside in Nippono-Asia. Oiwa is also the 1,381,723^rd most numerous first name at a global level, borne by 52 people.

The surname is most frequently held in Japan, where it is held by 17,598 people, or 1 in 7,265. In Japan Oiwa is mostly concentrated in: Aichi Prefecture, where 36 percent live, Chiba Prefecture, where 11 percent live and Tokyo Metropolis, where 7 percent live. Barring Japan this last name is found in 9 countries. It is also found in Brazil, where 0 percent live and The United States, where 0 percent live.

Oiwa Last Name Statistics ^demography

In The United States those bearing the Oiwa surname are 10.77% more likely to be registered Democrats than The US average, with 64% registered to vote for the party.

Oiwa earn somewhat more than the average income. In United States they earn 11.62% more than the national average, earning $48,162 USD per year.