Nielson is primarily a surname of Scandinavian origin meaning 'son of Niel' or 'son of Neil.' As a first name, it represents the modern trend of using family surnames as given names. The name has Danish, Norwegian, and Swedish roots, with Neil itself deriving from the Gaelic name Niall, possibly meaning 'champion' or 'cloud.' Nielson carries a distinguished, professional sound while maintaining Nordic heritage connections. Less common than similar surname-turned-firstname options like Wilson or Harrison, Nielson offers distinction while remaining familiar in structure. For parents seeking a name with Scandinavian connections and a contemporary feel, Nielson provides a strong masculine option with built-in historical depth.

Surname-sounding unisex cousin of Peyton is gaining in popularity, especially for girls.

The unique name Jilson is considered a girl's name only because its best-known bearer is a not-very-nice female character in The Mysterious Benedict Society. Fun name detail: Jilson's twin brother is named Jackson.