"Blend of Lisa and Marie"
The name Lisamarie is commonly a female name from the "English" origin.
Lisamarie is a compound given name made from two established names, Lisa and Marie, written as a single word. Both parts are independently common in English-speaking countries: Lisa is a short form of Elizabeth, and Marie is the French form of Maria. The joined form follows the same pattern as other double names such as Annemarie and Rosemary, and it first appears in United States birth records in 1959.
The pronunciation of Lisamarie is LEE-suh-muh-REE.