Fargo \f(a)-rgo, far-go\ as a boy's name. William George Fargo was one of the original founders of Wells Fargo, a shipping company in the West, that dominated banking in the gold rush camps for a time. Fargo later became president of the American Express company. Fargo, North Dakota, was named for him.
Baby names that sound like Fargo are Farag and Faruq. Other similar baby names are Faro and Largo.