Dallyn is a unisex name of American origin. It is pronounced as DAL-in (/ˈdælɪn/) in American English. This name has variations such as Dallin. In terms of popularity, Dallyn has been steadily used for newborns in the United States. In recent years, it has ranked around the 8,000-12,000 mark in terms of occurrence. However, it's important to note that popularity can vary from year to year and may also differ across different regions. Dallyn is a unique and versatile name that can be a great choice for parents looking for something distinctive yet familiar for their child.