Shailynne is an Irish feminine given name derived from the goddess Sióla, known for her beauty, wisdom, healing powers, and association with nature, particularly the moon. It also shares roots with the Irish surname Ó Siúla, translating to "descendant of Síoladh," emphasizing its ties to Ireland's landscapes. While not as widely used, Shailynne has gained popularity recently due to its unique meaning and history.