Family name נסטור (Nestor 
, Néstor 
, Niescier 
) , all around the world, is a widespread cognomen. The family name נסטור 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). Measured by absolute frequency, it is the most numerous in Latin America and the Caribbean, particularly Mexico, Argentina, and Venezuela. More frequently, נסטור is the forename as well as the last name.