name taken from 1718 by French author François Marie Arouet (1694-1778) after his imprisonment in the Bastille on suspicion of having written some satirical verses; originally de Voltaire. The signification is uncertain.
The nom de plume of François Arouet, an eighteenth-century French philosopher and author and a major figure of the Enlightenment. Voltaire was known as a wit and freethinker. The most famous of his works is Candide.