View the most partisan surnames in The United States

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

The last name Castlow is found most frequently in The United States. It may also be found as a variant:. Click here for further possible spellings of this surname.

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

It is the 2,394,033^rd most frequently held last name on earth, held by approximately 1 in 113,867,905 people. The last name Castlow is mostly found in The Americas, where 100 percent of Castlow are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

This last name is most frequently used in The United States, where it is held by 60 people, or 1 in 6,040,982. In The United States it is most numerous in: Texas, where 52 percent are found, Florida, where 27 percent are found and Ohio, where 10 percent are found. Besides The United States this last name occurs in one country. It is also common in Canada, where 6 percent are found.

Castlow Family Population Trend ^{historical fluctuation}

The occurrence of Castlow has changed through the years. In The United States the number of people bearing the Castlow last name increased 176 percent between 1880 and 2014.

Castlow Last Name Statistics ^demography

The religious devotion of those bearing the surname is principally Catholic (100%) in Ireland.

In The United States those bearing the Castlow surname are 3.23% more likely to be registered Republicans than The US average, with 50% being registered to vote for the political party.

Castlow earn somewhat less than the average income. In United States they earn 13.87% less than the national average, earning $37,166 USD per year.