- A diminutive of the female given name Felicity.
- 2010 Sophie Hannah, A Room Swept White, Hodder & Stoughton, →ISBN, page 22:
- It was addressed to "Fliss Benson", so it must be from someone who knows me.' 'Why must it?' Laurie demands. 'They'd have written "Felicity" otherwise.' He squints at me. 'Is your name Felicity?'