View the most partisan surnames in The United States

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

The last name Koizumi (Russian: Коизуми) is held by more people in Japan than any other country/territory. It can also occur as: Koïzumi. Click here for further potential spellings of this last name.

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

The last name Koizumi is the 4,873^rd most frequently held family name worldwide It is held by around 1 in 62,855 people. The surname is primarily found in Asia, where 99 percent of Koizumi reside; 99 percent reside in East Asia and 99 percent reside in Nippono-Asia. Koizumi is also the 2,084,397^th most frequently held forename worldwide It is held by 26 people.

The surname is most common in Japan, where it is held by 114,623 people, or 1 in 1,115. In Japan it is most numerous in: Kanagawa Prefecture, where 19 percent reside, Tokyo Metropolis, where 18 percent reside and Saitama Prefecture, where 8 percent reside. Aside from Japan Koizumi is found in 42 countries. It also occurs in The United States, where 1 percent reside and Brazil, where 0 percent reside.

Koizumi Last Name Statistics ^demography

In The United States those holding the Koizumi last name are 10.89% more likely to be registered with the Democratic Party than The US average, with 64.12% being registered to vote for the party.

The amount Koizumi earn in different countries varies greatly. In Peru they earn 149.6% more than the national average, earning S/. 48,384 per year; in United States they earn 5.43% more than the national average, earning $45,493 USD per year and in Canada they earn 8.13% less than the national average, earning $45,644 CAD per year.