Sailyn is a beautiful and unique name for a baby girl. Its origin is uncertain, but it is believed to be a modern invention with no specific cultural or historical associations. The name Sailyn is pronounced as SAY-lin (/seɪ.lɪn/) and it has a soft and melodic sound. Although not very common, Sailyn has been steadily growing in popularity over the past decade in the United States. It ranked 15,489th in 2007 and 14,951st in 2010. An alternative spelling of the name, Sailynn, can also be found but it remains less popular than the original form. Sailyn is a wonderful choice for parents looking for a charming and distinctive name for their daughter.