Nils is a Scandinavian name that has roots in both Norway and Sweden. It is a short form of the name "Niklas" or "Nicholas", meaning "victorious" or "people's triumph". Nils is a popular name in Scandinavia, known for its strong and masculine sound. Those named Nils are often seen as confident, determined, and independent individuals. Overall, Nils is a timeless and classic name that exudes strength and resilience.