Nilsson is a surname of Swedish origin, commonly associated with notable individuals in various fields, including music, sports, and literature. One of the most famous bearers of the name is Harry Nilsson, an American singer-songwriter known for his unique voice and hits like "Without You" and "Coconut." In addition to its musical connections, the name Nilsson is also linked to several athletes, particularly in football and ice hockey. The name has gained recognition in popular culture, often appearing in various media and entertainment contexts.