Felicity sits next to 4 phonetic neighbors — Felicia, Melissa, and Cecelia are the closest matches by sound. Most share Felicity's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"happiness, good fortune"
"broken land"
"born of fire"
"honey bee"
"to open (spring)"
"goddess of spring"
"shining light, bright one"
"defender of mankind"
"night, dark beauty"
"rye meadow, rye clearing"
"wise child"
"joyful, of Jupiter"
"victory of the people"
"light"
"the Holy Trinity; threefold"
"from the crooked stream"
"God is my judge"
"sea, ocean"
"of noble kind"
"bright, shining"
"meadow dwelling"
Similar sound: These names share phonetic patterns with Felicity — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Felicity.
Rhythm: Felicity is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.