Sulyn is a beautiful and unique name for a baby girl. It has its origins in Wales and is derived from the Welsh name Silyn, meaning "shining" or "radiant." The pronunciation of Sulyn is SOO-lin (/ˈsuːlɪn/). This name has a gentle and melodic sound to it, making it quite appealing. While not extremely popular, Sulyn has been given to a handful of newborns in the United States over the years. It reached its peak in popularity during the late 1960s when it ranked as high as 5807 among newborn girls. Sulynn is an alternate spelling variation that can also be used. Overall, Sulyn exudes a sense of elegance and grace, making it a lovely choice for any little girl.