"Blend of Eva and Lynn"
The name Evalynn is commonly a female name from the "American" origin.
Evalynn is a modern American formation that joins the established given name Eva with Lynn, a second element used in a large group of American girls' names. The doubled n at the end follows that pattern rather than the spelling of the older English name Evelyn, which entered English through a surname.
The pronunciation of Evalynn is EE-vuh-lin.
