Goldina sits next to 4 phonetic neighbors — Goldie, Golda, and Clementina are the closest matches by sound. Most share Goldina's German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"golden one"
"fair-haired, blonde"
"precious gift"
"pledge, oath"
"Possibly from Eldon (noble hill, Old English) combined with feminin..."
"Rosebush; rose garden"
"joyful"
"hope, aspiration"
"pure, unspoiled, original"
Similar sound: These names share phonetic patterns with Goldina — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic/Yiddish origins, giving them the same cultural heritage as Goldina.
Rhythm: Goldina is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.