Mollie sits next to 4 phonetic neighbors — Molly, Polly, and Ellie are the closest matches by sound. Most share Mollie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wished-for child"
"elf power"
"to ascend, exalted"
"diamond in the sky, place of rest"
"blue jay bird plus meadow"
"God is abundance"
"sun ray"
"pledged to God, God is my oath"
"noble, of noble birth"
"hay meadow"
"God is my joy"
"flowing, river inlet"
"princess, female commander"
"slender, noble"
"honorable conduct"
"of heaven, divine, celestial"
"God is my oath, God is abundance"
"descendant of Séaghdha"
"bright, shining one (from Helen)"
"woodland clearing near a hermitage"
"promised by Yahweh"
Similar sound: These names share phonetic patterns with Mollie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Mollie.
Rhythm: Mollie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.