Elly is a charming feminine name that functions both as a standalone name and as a diminutive for several longer names including Eleanor, Elizabeth, Ellen, Eloise, and Eliana. With English and Greek origins, its root meaning connects to 'light' or 'shining one' through its connection to these longer forms. Elly has a friendly, approachable quality with its cheerful sound and simple spelling. While not typically ranking among the most popular names, it has maintained steady usage throughout the decades. The name strikes a perfect balance between feeling familiar and yet not overly common. Its brevity makes it practical and unpretentious, while still carrying the elegant heritage of its longer counterparts.