Felicity is a feminine given name of English origin meaning "happiness".

It is derived from the Latin word felicitas meaning "luck, good fortune".

Felicity was the 390th most popular name for American girls in 1999, rising from 818th place the previous year.

The doll, which has a tie-in book series, movies, and a number of accessories, was introduced in the United States in 1991.

The character Felicity Smoak was introduced on the American television series Arrow in 2012.