Yolanda sits next to 3 phonetic neighbors — Iolanthe, Rolanda, and Yolande are the closest matches by sound. Most share Yolanda's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"violet flower"
"strong, aromatic wood"
"gift of God's grace"
"tree, oak tree"
"bright, clear, famous"
"woman from the north"
"free-flowing"
"little one who is loved"
"island (from Isla)"
"invented name, meaning given by parents"
"descendant of Colin, son of the young one"
"prosperous, flourishing"
"of the Sabine people"
"goddess"
"little ruler, little king"
"who is like God"
"royal adornment"
"radiant counsel (via Germanic Ray + Lin)"
"gift from God"
"night of God"
"shining, bright"
Similar sound: These names share phonetic patterns with Yolanda — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Yolanda.
Rhythm: Yolanda is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.