View the most partisan surnames in The United States

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

Ohtsuka is held by more people in Japan than any other country/territory. It can also occur in the variant forms:. For other possible spellings of Ohtsuka click here.

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

It is the 563,577^th most frequently held surname internationally, held by around 1 in 12,967,164 people. The last name Ohtsuka occurs mostly in Asia, where 91 percent of Ohtsuka live; 88 percent live in East Asia and 88 percent live in Nippono-Asia.

Ohtsuka is most widely held in Japan, where it is borne 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 it occurs in 10 countries. It also occurs 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 last name are 6.77% more likely to be registered Democrats than The US average, with 60% 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.