Cognomen Кастра (Castro 
, Kastro , Kastra 
) , around the world, is a prevalent family name. The surname Кастра is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a prevalent surname, Honduras, where it is a widespread surname, and Nicaragua (explore the name in all countries). In absolute terms, this name is the most popular in Latin America and the Caribbean, particularly Brazil, Mexico, and Colombia. Much less frequently, Кастра is the forename as well as the last name.