Surname Пекеньо (Pequeño 
, Pequegnot 
, Пекеньо 
) , all around the world, is quite a rare cognomen. The cognomen Пекеньо is characteristic of Latin America and the Caribbean, particularly Mexico, where it is quite a rare surname, Uruguay, and Argentina, where it is a rare surname. Not in comparison with a country's population, the name is most common in Mexico, Argentina, and France. Much less frequently, Пекеньо is the forename as well as the last name.