"Blend of Jada and Lynn"
The name Jadalynn is commonly a female name from the "American" origin.
Jadalynn is a modern American formation that joins the given name Jada with Lynn, the second element used in a large group of American girl names built on the -lynn pattern. Jada is an established given name in English, and Lynn functions both as a name in its own right and as a combining element, as in Madilynn and Raelynn. The resulting compound carries no meaning of its own beyond the two parts.
The pronunciation of Jadalynn is JAY-duh-lin.