"Blend of Jay and Lynne"
The name Jaylynne is commonly a female name from the "American" origin.
Jaylynne is a modern American combination of Jay and Lynne, the second element being a common spelling of Lynn. Jay is an English given name used in its own right, and Lynn is an English given name taken from a Welsh word for a lake. The joined form is not recorded before the 1990s, which fits a coined blend rather than a name with an older documented history.
The pronunciation of Jaylynne is JAY-lin.
