View the most partisan surnames in The United States

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

The surname Iinuma is more frequently found in Japan than any other country/territory. It may occur in the variant forms:. For other potential spellings of this surname click here.

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

It is the 718,674^th most widely held last name on a worldwide basis It is held by around 1 in 17,949,620 people. The last name Iinuma is predominantly found in Asia, where 48 percent of Iinuma reside; 43 percent reside in East Asia and 43 percent reside in Nippono-Asia.

The surname Iinuma is most frequently held in Japan, where it is carried by 175 people, or 1 in 730,539. In Japan Iinuma is mostly concentrated in: Tokyo Metropolis, where 73 percent are found, Aichi Prefecture, where 2 percent are found and Chiba Prefecture, where 1 percent are found. Not including Japan it is found in 13 countries. It is also common in The United States, where 38 percent are found and Brazil, where 11 percent are found.

Iinuma Last Name Statistics ^demography

In The United States those holding the Iinuma surname are 32.88% more likely to be registered Democrats than The US average, with 86.11% being registered to vote for the political party.

Iinuma earn somewhat more than the average income. In United States they earn 11.84% more than the national average, earning $48,258 USD per year.