Spanish form of Artemisia, from the Greek goddess Artemis of the hunt and moon.
Artemisa is the Spanish and Italian form of Artemisia, itself the feminization of Artemis — the Greek goddess of the hunt, the moon, the wilderness, and the protection of young girls at the threshold of womanhood. Artemis was among the most widely worshipped deities in the ancient world; her great temple at Ephesus was counted among the Seven Wonders of the ancient world, and her cult stretched from Greece to Anatolia to the western edges of the Mediterranean. The name's meaning is debated by etymologists — some connect it to the Greek artemes, meaning safe or unharmed, others to artemisia, the genus of aromatic herbs including wormwood and sagebrush — but in either case the name carries both the wildness of the hunt and a protective, healing quality.
The name's most historically consequential bearer was Artemisia I of Caria, the fifth-century BCE queen who commanded her own fleet at the Battle of Salamis, fighting for the Persian king Xerxes while earning even her enemies' respect — Herodotus, who recorded the battle, treated her with remarkable admiration for a woman on the opposing side. Centuries later, Artemisia Gentileschi became the first woman admitted to the Florentine Academy of Design and painted some of the Baroque era's most psychologically intense canvases, including her celebrated Judith Slaying Holofernes, now read as a defiant response to her own assault and the justice denied her. These two historical Artemisias — the naval commander and the painter — gave the name a lineage of fierce, capable women operating in spaces that sought to exclude them.
Today Artemisa, in its Romance-language rendering, is gaining attention as parents seek names that honor feminist history without sounding invented. It is rare enough to feel extraordinary but ancient enough to feel grounded.