"Blend of Christa and Lynn"
The name Christalyn is commonly a female name from the "American" origin.
Christalyn is a modern American blend of the given name Christa and the element -lyn, from Lynn. It first appears in United States birth records in 1971. The first element is spelled like Christa rather than Crystal, which points to Christa as the source.
The pronunciation of Christalyn is KRIS-tuh-lin.
