View the highest/lowest earning families in The United States

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

The last name Rosniak is borne by more people in Brazil than any other country or territory. It can also be found in the variant forms: Rośniak. For other potential spellings of this surname click here.

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

The last name is the 1,459,453^rd most frequently used surname at a global level It is held by around 1 in 49,914,698 people. It occurs mostly in The Americas, where 92 percent of Rosniak are found; 74 percent are found in South America and 74 percent are found in Luso-South America.

It is most commonly held in Brazil, where it is carried by 108 people, or 1 in 1,982,170. In Brazil it is mostly concentrated in: Santa Catarina, where 76 percent live, Rio Grande do Sul, where 21 percent live and Pernambuco, where 2 percent live. Barring Brazil this surname occurs in 9 countries. It also occurs in The United States, where 17 percent live and Poland, where 3 percent live.

Rosniak Last Name Statistics ^demography

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

Rosniak earn somewhat more than the average income. In United States they earn 8.54% more than the national average, earning $46,836 USD per year.