Family name Нилсон (Nilson 
, Neilson , Nílson ) , across the world, is a common cognomen. The surname Нилсон is characteristic of Honduras, where it is quite a common surname, Sweden, and New Zealand (explore the name in all countries). In absolute terms, it most frequently occurs in the United States, the United Kingdom, and Australia. More prevalently, Нилсон is the forename as well as the last name.