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

The last name Castia is carried by more people in Argentina than any other country or territory. It can occur as a variant: Castía. For other possible spellings of this name click here.

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

The last name Castia is the 709,895^th most widely held last name at a global level. It is borne by around 1 in 17,645,390 people. The last name is mostly found in The Americas, where 94 percent of Castia reside; 92 percent reside in South America and 91 percent reside in Hispanic Southern America. It is also the 1,911,214^th most frequently used first name in the world, borne by 30 people.

It is most numerous in Argentina, where it is held by 374 people, or 1 in 114,287. In Argentina Castia is most numerous in: Buenos Aires Province, where 76 percent live, Autonomous City of Buenos Aires, where 11 percent live and Misiones Province, where 3 percent live. Beside Argentina this last name is found in 5 countries. It is also common in Italy, where 6 percent live and The United States, where 2 percent live.

Castia Family Population Trend ^{historical fluctuation}

The frequency of Castia has changed over time. In The United States the share of the population with the surname declined 18 percent between 1880 and 2014.