View the most partisan surnames in The United States

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

The last name Oniu is borne by more people in Romania than any other country or territory. It may also be found in the variant forms:. Click here to see other potential spellings of this surname.

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

This surname is the 1,398,030^th most widely held family name internationally, held by around 1 in 46,715,038 people. The surname is primarily found in Europe, where 85 percent of Oniu are found; 84 percent are found in Eastern Europe and 84 percent are found in Romanian Europe.

The surname Oniu is most numerous in Romania, where it is carried by 131 people, or 1 in 153,266. In Romania Oniu is most numerous in: Suceava County, where 96 percent are found, Hunedoara County, where 3 percent are found and Botoșani County, where 1 percent are found. Excluding Romania this last name occurs in 6 countries. It is also found in The United States, where 7 percent are found and Canada, where 4 percent are found.

Oniu Last Name Statistics ^demography

In The United States those bearing the Oniu last name are 53.23% more likely to be registered Republicans than the national average, with 100% registered with the political party.

Oniu earn notably more than the average income. In United States they earn 16.08% more than the national average, earning $50,089 USD per year.