Family name Sullow (Sulien 
, Sullow 
) , around the globe, is a rare cognomen. The last name Sullow is habitual in Latin America and the Caribbean, particularly Paraguay, where it is quite a rare surname, Nicaragua, where it is a very rare surname, and Colombia. Not in comparison with a country's population, it is commonest in Paraguay, Colombia, and India. More frequently, Sullow is the forename as well as the last name.