Kassidy is a name commonly used for girls and is of Irish origin, meaning "curly-haired." It has gained popularity in various cultures and is often associated with qualities like creativity and friendliness. The name can also be spelled in different ways, such as Cassidy. In popular culture, Kassidy has appeared in various forms of media, including television shows and movies. It is also a name used by several notable individuals, such as Kassidy Cook, an American diver. The name's versatility makes it appealing to many parents when choosing a name for their children.