View the highest/lowest earning families in The United States

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

Couplin occurs in The United States more than any other country or territory. It can be rendered as:. Click here for other possible spellings of this surname.

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

The surname is the 2,185,341^st most numerous family name at a global level. It is borne by approximately 1 in 97,167,279 people. The last name Couplin is predominantly found in The Americas, where 63 percent of Couplin reside; 63 percent reside in North America and 63 percent reside in Anglo-North America.

The surname is most widespread in The United States, where it is carried by 75 people, or 1 in 4,832,786. In The United States it is primarily concentrated in: Maryland, where 33 percent are found, New Jersey, where 12 percent are found and California, where 7 percent are found.

Couplin Family Population Trend ^{historical fluctuation}

The prevalency of Couplin has changed over time. In The United States the number of people who held the Couplin last name grew 129 percent between 1880 and 2014.

Couplin Last Name Statistics ^demography

In The United States those bearing the Couplin surname are 6.17% more likely to be registered with the Republican Party than The US average, with 52.94% registered with the political party.

Couplin earn somewhat less than the average income. In United States they earn 14.66% less than the national average, earning $36,823 USD per year.