View the highest/lowest earning families in The United States

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

The last name Testoff is borne by more people in The United States than any other country or territory. It may also occur as a variant:. For other possible spellings of this surname click here.

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

The last name is the 5,213,395^th most widely held last name on earth. It is borne by approximately 1 in 520,538,994 people. The last name occurs predominantly in The Americas, where 93 percent of Testoff are found; 93 percent are found in North America and 93 percent are found in Anglo-North America.

The last name Testoff is most common in The United States, where it is held by 13 people, or 1 in 27,881,456. In The United States Testoff is most numerous in: Maryland, where 77 percent are found, District of Columbia, where 8 percent are found and Florida, where 8 percent are found. Not including The United States it is found in one country. It also occurs in Russia, where 7 percent are found.

Testoff Last Name Statistics ^demography

In The United States those holding the Testoff last name are 6.77% more likely to be registered Democrats than The US average, with 60% registered to vote for the political party.

Testoff earn significantly more than the average income. In United States they earn 31.18% more than the national average, earning $56,604 USD per year.