Meaning: “prophetess; sibyl.”
The name comes from the Greek, Σιβυλλα (Sibylla) meaning “prophetess.” In Greek and Roman legend, the sibyls were ten female prophets who were located at various sites throughout the ancient world, one notable location being Delphi.
Among Christians, the sibyls were believed to have had divine knowledge, especially with the coming of Christ, and were respected on par as the prophets of the Old Testament. The name was quite common in Medieval Europe as a result, but fell out of usage after the Protestant Reformation. It was revived in the 19th-century.
The name is the subject of a novel by Benjamin Disraeli (1845).
Other forms of the name include:
Sybilla (Late Latin/Estonian)
Billie, Sibbie (English)
Bülle, Sibä, Sible (Swiss German)
Notable bearers include: Sibylla of Burgundy, Queen of Jerusalem (1126-1150); Sibylla of Burgundy, Duchess of Burgundy (1065-1103)
The designated name-days are: April 29 (Poland); May 19/20 (Latvia); October 3 (France); October 20 (Sweden)