Cognomen Сегура (Segura 
, Сегура 
, Segoura 
) , all over the world, is a widespread family name. The surname Сегура is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a widespread surname, the Dominican Republic, where it is quite a common surname, and Mexico (explore the name in all countries). In absolute terms, it is commonest in Latin America and the Caribbean, particularly Mexico, Colombia, and Costa Rica. Very seldom, Сегура is the forename as well as the last name.