"Form of Casen"
The name Casyn is commonly a male name.
Casyn is a modern American spelling of Casen, made by swapping the -en ending for -yn. That substitution shows up in a number of American respellings of names ending in -en, such as Jadyn for Jaden and Bradyn for Braden. The spelling Casyn first appears in United States birth records in 2000, and the related surname-derived form Cason is also in use.
The pronunciation of Casyn is KAY-sin.
The name Casyn means "Form of Casen". Explore other names with related meanings: