Last name Трильо (Trillo 
, Трильо 
) , around the globe, is a common cognomen. The last name Трильо is characteristic of Latin America and the Caribbean, particularly Peru, where it is quite a common surname, Argentina, where it is quite a rare surname, and Uruguay. In absolute terms, the name is most common in Latin America and the Caribbean, particularly Peru, Mexico, and Argentina. Much less frequently, Трильо is the forename as well as the last name.