View the highest/lowest earning families in The United States

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

The last name Castloo is found most in The United States. It can appear as:. For other potential spellings of Castloo click here.

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

It is the 2,273,756^th most frequently held family name on earth It is held by approximately 1 in 104,107,799 people. Castloo occurs predominantly in The Americas, where 100 percent of Castloo are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

The surname is most widespread in The United States, where it is borne by 70 people, or 1 in 5,177,985. In The United States it is most prevalent in: Texas, where 73 percent are found, Missouri, where 20 percent are found and Montana, where 4 percent are found.

Castloo Family Population Trend ^{historical fluctuation}

The prevalency of Castloo has changed over time. In The United States the share of the population with the surname grew 7,000 percent between 1880 and 2014.

Castloo Last Name Statistics ^demography

In The United States those bearing the Castloo last name are 6.77% more likely to be registered with the Democratic Party than the national average, with 60% being registered with the political party.

Castloo earn somewhat more than the average income. In United States they earn 10.89% more than the national average, earning $47,850 USD per year.