The name Lindy originally emerged as a masculine name in America in 1927, coinciding with the popularity of the Lindy Hop dance. The dance itself was likely named in honor of aviator Charles Lindbergh. Over time, Lindy evolved into a diminutive form of the name Linda, gaining usage as a feminine name. Its cultural significance is tied to both the dance and the aviation legacy of Lindbergh, making it a name with rich historical and cultural connotations.