Latinate form of Clarice. This was the name of the title character in a 1748 novel by Samuel Richardson. In the novel Clarissa is a virtuous woman who is tragically exploited by her family and her lover.
Combination of Clara and the popular name suffix bel. This name was used by Edmund Spenser in his poem The Faerie Queene (1590; in the form Claribell) and by Shakespeare in his play The Tempest (1611). Alfred Lord Tennyson also wrote a poem entitled Claribel (1830).