Kollette is a feminine given name of Norwegian origin, derived from the Old Norse word 'Koll', which means 'coal'. This suggests that individuals named Kollette were born during the winter months when coal was traditionally burned for heating and lighting homes. The name first gained popularity in Norway but has since spread to other Scandinavian countries and beyond. It is often spelled variations such as Colete, Collete, or Kolett, though Kollette remains the most common spelling.
The name Kollette experienced a resurgence in popularity from 2016 onwards after declining between 1965 and 1971.