Nealson \ne(al)-son\ as a boy's name is a variant of Nelson. See for origin and meaning of Nealson.
The baby name Nealson sounds like Neilson, Nilson, Nelsen and Neillson. Other similar baby names are Nealon, Allson, Colson, Coulson, Elson, Ellson, Gilson, Gillson, Lawson, Nachson, Nalin, Nels, Neils, Neilan, Nilsson, Newlin, Nickson, Paulson, Wilson and Willson.