Surname Yohny (Yohny 
) , around the world, is a rare cognomen. The family name Yohny is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a rare surname, Honduras, and Nicaragua. Not in comparison with a country's population, this name is the most popular in Latin America and the Caribbean, particularly Venezuela, Mexico, and Honduras. More frequently, Yohny is the forename as well as the last name.