View the most religious surnames in Ireland

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

Calby is most common in The United States. It may be found in the variant forms:. For other potential spellings of this last name click here.

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

Calby is the 1,701,480^th most numerous family name in the world, borne by around 1 in 63,369,964 people. The last name occurs predominantly in The Americas, where 90 percent of Calby are found; 90 percent are found in North America and 90 percent are found in Anglo-North America. It is also the 1,052,971^st most frequent first name throughout the world. It is borne by 83 people.

The last name Calby is most frequently held in The United States, where it is borne by 102 people, or 1 in 3,553,519. In The United States it is most common in: New York, where 21 percent are found, Illinois, where 14 percent are found and Florida, where 13 percent are found. Besides The United States this surname is found in 4 countries. It also occurs in Wales, where 5 percent are found and England, where 4 percent are found.

Calby Family Population Trend ^{historical fluctuation}

The occurrence of Calby has changed over time. In The United States the share of the population with the last name expanded 222 percent between 1880 and 2014 and in England it decreased 44 percent between 1881 and 2014.

Calby Last Name Statistics ^demography

The religious adherence of those carrying the Calby surname is primarily Catholic (100%) in Ireland.

In The United States those holding the Calby last name are 5.59% more likely to be registered with the Democratic Party than the national average, with 58.82% registered with the party.

Calby earn notably less less than the average income. In United States they earn 16.53% less than the national average, earning $36,017 USD per year.