Meaning and information about Lindy. Bell, What does Lindy. Bell mean? Lindy. Bell means Snake; Lime tree; linden tree. Diminutive of Belinda: From the Old German Betlindis, which is derived from the word for snake. Famous bearer: Belinda was heroine of 18th century poet Alexander Pope's 'The Rape of the Lock'. Find similar names like Lindy. Bell.