View the most partisan surnames in The United States

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

The surname Koyama (Hindi: कोयमा, Marathi: कोयामा, Oriya: େକାୟାମା, Russian: Кояма) occurs in Japan more than any other country or territory. It may occur in the variant forms:. For other potential spellings of Koyama click here.

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

This surname is the 2,375^th most numerous family name at a global level It is held by around 1 in 31,521 people. The last name Koyama occurs predominantly in Asia, where 99 percent of Koyama live; 98 percent live in East Asia and 98 percent live in Nippono-Asia. Koyama is also the 616,131^st most commonly used first name globally, borne by 215 people.

It is most prevalent in Japan, where it is borne by 227,193 people, or 1 in 563. In Japan Koyama is primarily found in: Tokyo Metropolis, where 14 percent are found, Kanagawa Prefecture, where 9 percent are found and Saitama Prefecture, where 8 percent are found. Other than Japan this last name is found in 54 countries. It also occurs in The United States, where 1 percent are found and Brazil, where 1 percent are found.

Koyama Last Name Statistics ^demography

In The United States those holding the Koyama last name are 5.9% more likely to be registered Democrats than the national average, with 59.13% registered with the party.

The amount Koyama earn in different countries varies greatly. In Peru they earn 37.83% more than the national average, earning S/. 26,719 per year; in South Africa they earn 57.31% less than the national average, earning R 101,448 per year; in United States they earn 10.29% more than the national average, earning $47,587 USD per year and in Canada they earn 9.62% more than the national average, earning $54,463 CAD per year.