Hanne is a name of Scandinavian origin, meaning "grace." It is derived from the Old Norse personal name Hanni, which was introduced to other European countries through the Viking invasions and trade routes during the Middle Ages. The name Hanne is particularly popular in Norway and Denmark, where it has been widely used for centuries. In English-speaking countries, however, Hanne is less common but still recognized as a Scandinavian name. Notable individuals with this name include Hanne Krogh, a Norwegian singer and actress, and Hanne Nyborg, a Danish politician and lawyer.
"The name Hanne experienced a noticeable peak in popularity between 1994 and 2002, with the highest number of births recorded in 2002 at 11. However, it has since declined, with only 5 births each in 2014 and 2017."