Sybil

Alternative form: sybil

Source: wiktionary

The Library looked tranquil enough as I entered it, and the Sybil—if Sybil she were, was seated snugly enough in an easy chair at the chimney-corner.

Source: wiktionary

"I beg your pardon," said Egremont blushing; "I was reading your name. I thought I was reading it to myself. Sybil Gerard! What a beautiful name is Sybil!" "My mother's name," said Gerard; "and my grandame's name, and a name I believe that has been about our hearth as long as our race; and that's a very long time indeed," he added smiling, "for we were tall men in King John's reign, as I have heard say."

Source: wiktionary