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

Erthman occurs more in The United States more than any other country/territory. It can be rendered as:. Click here for further potential spellings of this last name.

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

This surname is the 10,311,814^th most frequent last name in the world, held by approximately 1 in 2,147,483,647 people. The surname Erthman occurs mostly in The Americas, where 100 percent of Erthman live; 67 percent live in North America and 67 percent live in Anglo-North America.

It is most common in The United States, where it is borne by 2 people, or 1 in 181,229,466. In The United States it is most prevalent in: Kentucky, where 50 percent reside and Ohio, where 50 percent reside. Not including The United States this surname is found in one country. It is also found in Brazil, where 33 percent reside.

Erthman Family Population Trend ^{historical fluctuation}

The frequency of Erthman has changed over time. In The United States the number of people who held the Erthman last name fell 83 percent between 1880 and 2014.