View the most partisan surnames in The United States

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

The last name Ohtsuka is found in Japan more than any other country/territory. It can also appear as:. Click here to see other potential spellings of Ohtsuka.

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

The surname Ohtsuka is the 563,577^th most commonly occurring surname in the world, borne by approximately 1 in 12,967,164 people. It occurs predominantly in Asia, where 91 percent of Ohtsuka reside; 88 percent reside in East Asia and 88 percent reside in Nippono-Asia.

This last name is most frequent in Japan, where it is held by 494 people, or 1 in 258,794. In Japan Ohtsuka is primarily found in: Tokyo Metropolis, where 62 percent reside, Chiba Prefecture, where 10 percent reside and Saitama Prefecture, where 6 percent reside. Without taking into account Japan Ohtsuka exists in 10 countries. It is also found in The United States, where 5 percent reside and Brazil, where 3 percent reside.

Ohtsuka Last Name Statistics ^demography

In The United States those holding the Ohtsuka surname are 6.77% more likely to be registered with the Democratic Party than the national average, with 60% being registered to vote for the party.

Ohtsuka earn significantly more than the average income. In United States they earn 25.08% more than the national average, earning $53,969 USD per year.