Gigi sits next to 4 phonetic neighbors — Jiji, GG, and Lola are the closest matches by sound. Most share Gigi's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"earth worker (via Georgina)"
"modern invented combination name"
"from the Wylye River"
"tower, elevated place"
"god, divine spirit"
"sacred river"
"beloved, dear"
"strength, power"
"of the lake, water"
"my God is abundance"
"I adore, I love"
"royal woodland clearing"
"church settlement, village with a church"
"meadow near the church"
"joy, happiness"
"descendant of the king"
"harmony, fair one"
"the number seven, luck and completeness"
"safe harbor, refuge"
"vision, flag"
"night, darkness"
Similar sound: These names share phonetic patterns with Gigi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek via French origins, giving them the same cultural heritage as Gigi.
Rhythm: Gigi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.