Cassia is an intriguing, uncommon female given name of Latin origin. It is derived from the Latin word 'cassia', which refers to the fragrant tree bark used as a spice and dye in ancient times. The name Cassia was popularized by Australian author Colleen McCullough's novel 'The Thorn Birds'. In various languages, Cassia is often associated with sweetness, fragrance, or exoticism.
The name Cassia has seen varying popularity over the years, with a significant increase starting around the late 1970s and peaking in recent years. The highest number of births recorded for this name was in 2023, with 77 newborn girls named Cassia.