From the noun felicity, and also the English form of Latin Felicitas, a name borne by early martyrs.
Proper noun 
- A female given name.
- 2010 Sophie Hannah, A Room Swept White, Hodder & Stoughton, ISBN 978-0-340-98062-0, page 130:
- Fliss had them. Felicity Benson, Happiness Benson. Except she's not very happy at the moment, not with me.
Related terms