Last name Νέστωρ (Nestor 
, Néstor 
, Nestore 
) , in all the world, is a widespread family name. The surname Νέστωρ is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a common surname, Argentina, where it is quite a common surname, and Saint Lucia (explore the name in all countries). In absolute terms, it is the most numerous in Latin America and the Caribbean, particularly Mexico, Argentina, and Venezuela. More frequently, Νέστωρ is the forename as well as the last name.