View the most partisan surnames in The United States

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

Koubratoff is found in The United States more than any other country or territory. It may occur as:. For other potential spellings of this last name click here.

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

The surname Koubratoff is the 3,485,539^th most prevalent last name throughout the world, held by around 1 in 227,735,810 people. The last name Koubratoff is predominantly found in The Americas, where 100 percent of Koubratoff reside; 72 percent reside in North America and 72 percent reside in Anglo-North America.

It is most frequently held in The United States, where it is borne by 23 people, or 1 in 15,759,084. In The United States it is primarily found in: California, where 52 percent are found, Arizona, where 35 percent are found and Virginia, where 9 percent are found. Aside from The United States this surname occurs in one country. It is also found in Panama, where 28 percent are found.

Koubratoff Last Name Statistics ^demography

In The United States those holding the Koubratoff surname are 53.23% more likely to be registered with the Republican Party than The US average, with 100% being registered to vote for the party.

Koubratoff earn a lot less than the average income. In United States they earn 43.7% less than the national average, earning $24,292 USD per year.