Frumi sits next to 4 phonetic neighbors — Fruma, Bloomi, and Chumi are the closest matches by sound. Most share Frumi's Yiddish/Middle High German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"pious, devout, religiously observant"
"through faith, child of faith"
"God has helped, divine helper"
"fisherman"
"noble, honorable"
"lake colony settlement"
"beloved, wished-for child"
"friend; ally"
"island meadow"
"snow"
"safe harbor"
"from Ireland, Irish woman (from Erin)"
"life, living"
"sun; dream (Sanskrit)"
"A gifted or capable person"
"descendant of Leannán"
"Variant of Theia; Greek Titan goddess of sight and the sky, mother ..."
"to nourish, to soothe"
"my desire, my wish"
Similar sound: These names share phonetic patterns with Frumi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Yiddish/Middle High German origins, giving them the same cultural heritage as Frumi.
Rhythm: Frumi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.