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

The last name Roarbaugh occurs most in The United States. It may be found as a variant:. For other possible spellings of Roarbaugh click here.

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

The last name Roarbaugh is the 10,311,814^th most frequently held surname world-wide. It is borne by around 1 in 2,147,483,647 people. Roarbaugh is primarily found in The Americas, where 100 percent of Roarbaugh are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

It is most frequent in The United States, where it is held by 3 people, or 1 in 120,819,644. In The United States Roarbaugh is primarily found in: California, where 33 percent reside, Georgia, where 33 percent reside and Pennsylvania, where 33 percent reside.

Roarbaugh Family Population Trend ^{historical fluctuation}

The prevalency of Roarbaugh has changed over time. In The United States the number of people carrying the Roarbaugh last name contracted 96 percent between 1880 and 2014.