Winnie sits next to 4 phonetic neighbors — Minnie, Ginny, and Penny are the closest matches by sound. Most share Winnie's Welsh cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"fair, white, blessed"
"dry (referring to the plant's preferred soil)"
"earth, great mother"
"entire, all-encompassing"
"worthy of admiration, she who must be admired"
"gray battle maiden"
"superiority, excellence"
"woman from Magdala"
"banana plant"
"the raven, large black crow"
"to ward off, protect"
"to heal, to save"
"bird + grace"
"God is gracious, sun (possible alternate)"
"courageous, valiant"
"God is just, my witness is God"
"grey fortress, grey enclosure"
"white, pure"
"from the city of Vienna"
"happiness, good fortune"
Similar sound: These names share phonetic patterns with Winnie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Welsh origins, giving them the same cultural heritage as Winnie.
Rhythm: Winnie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.