View the most partisan surnames in The United States

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

Sumitani is found most in Japan. It can also appear as:. For other potential spellings of this surname click here.

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

It is the 49,086^th most commonly occurring surname globally, borne by approximately 1 in 694,979 people. The last name Sumitani is predominantly found in Asia, where 99 percent of Sumitani reside; 99 percent reside in East Asia and 99 percent reside in Nippono-Asia.

The last name is most widely held in Japan, where it is carried by 10,331 people, or 1 in 12,375. In Japan Sumitani is most numerous in: Ibaraki Prefecture, where 22 percent live, Osaka Prefecture, where 11 percent live and Tokyo Metropolis, where 9 percent live. Excluding Japan this surname exists in 9 countries. It also occurs in Brazil, where 1 percent live and The United States, where 0 percent live.

Sumitani Last Name Statistics ^demography

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

Sumitani earn notably less less than the average income. In United States they earn 19.21% less than the national average, earning $34,860 USD per year.