The name Cassandra has its origins in Greek mythology and is derived from the Greek words "kassandra" meaning "shining upon man" or "she who entangles men". It is believed to have emerged as a name in ancient Greece around the 8th century BCE.

One of the earliest and most famous references to the name Cassandra comes from Greek mythology, where she was a Trojan princess gifted with prophecy by Apollo. However, when she refused his romantic advances, he cursed her so that her prophecies would never be believed. Her tragic story is recounted in ancient Greek texts like Homer's Iliad.

In ancient Greek literature, the name Cassandra appears in the works of playwrights like Aeschylus and Euripides, whose tragedies explore the character's role in the Trojan War. The name also surfaces in later Roman texts, as the story of Cassandra was retold by authors like Virgil and Ovid.

The earliest recorded person with the name Cassandra was likely Cassandra of Acragas, a Greek woman from Sicily who lived around the 5th century BCE. She was known for her philosophical writings and teachings.

Throughout history, several notable women have borne the name Cassandra, including:

1. Cassandra of Bavaria (1292-1333), a Bavarian princess and the wife of Stephen I, Duke of Bavaria.
2. Cassandra Fedele (1465-1558), an Italian Renaissance scholar and poet who was one of the most educated women of her time.
3. Cassandra Austen (1773-1845), the sister of the famous English novelist Jane Austen.
4. Cassandra Lucifera (1590-1636), an Italian astrologer and philosopher who wrote extensively on astrology and the occult.
5. Cassandra Khaw (born 1984), a contemporary American writer known for her work in speculative fiction and horror.

The name Cassandra has endured through the centuries, symbolizing both the gift of prophecy and the curse of being unheeded. Its Greek origins have ensured its continued use across various cultures and languages, making it a name with a rich historical legacy.