"Variant of Artemisia"
The name Artemisa is commonly a female name from the "Greek" origin.
Artemisa is a form of Artemisia, the Greek name borne by Artemisia I of Caria in the fifth century BCE and by Artemisia II of Caria in the fourth. Artemisia is the feminine of the Greek Artemisios, formed from the name of the goddess Artemis. Artemisa, with the second i dropped, is the spelling used in Spanish and Portuguese.
Artemisia means "Belonging to Artemis, the Greek goddess of the hunt.".
The pronunciation of Artemisa is ar-tuh-MEE-suh.