View the most partisan surnames in The United States

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

The last name Robirts is found in The United States more than any other country/territory. It may appear as a variant:. Click here for other potential spellings of this last name.

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

Robirts is the 2,312,869^th most commonly used family name internationally It is held by approximately 1 in 107,169,793 people. The last name Robirts is primarily found in The Americas, where 100 percent of Robirts live; 100 percent live in North America and 100 percent live in Anglo-North America.

The surname Robirts is most numerous in The United States, where it is held by 68 people, or 1 in 5,330,278. In The United States Robirts is most prevalent in: Oregon, where 41 percent are found, Washington, where 21 percent are found and Idaho, where 16 percent are found.

Robirts Family Population Trend ^{historical fluctuation}

The frequency of Robirts has changed through the years. In The United States the number of people bearing the Robirts surname rose 1,360 percent between 1880 and 2014.

Robirts Last Name Statistics ^demography

In The United States those holding the Robirts last name are 35.58% more likely to be registered Republicans than the national average, with 82.35% registered with the party.

Robirts earn around the same as the average income. In United States they earn 0.93% more than the national average, earning $43,552 USD per year.