View the most partisan surnames in The United States

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

Rosack occurs most in The United States. It may also occur as:. For other potential spellings of this name click here.

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

The last name Rosack is the 3,185,033^rd most commonly held last name throughout the world. It is borne by approximately 1 in 191,777,524 people. It is mostly found in The Americas, where 63 percent of Rosack live; 63 percent live in North America and 63 percent live in Anglo-North America.

The surname Rosack is most widespread in The United States, where it is borne by 24 people, or 1 in 15,102,456. In The United States it is most prevalent in: Missouri, where 42 percent are found, Colorado, where 17 percent are found and California, where 13 percent are found. Other than The United States Rosack is found in 2 countries. It is also found in Germany, where 34 percent are found and Thailand, where 3 percent are found.

Rosack Last Name Statistics ^demography

In The United States those holding the Rosack surname are 46.77% more likely to be registered with the Democratic Party than The US average, with 100% being registered to vote for the political party.

Rosack earn somewhat more than the average income. In United States they earn 10.66% more than the national average, earning $47,750 USD per year.