Leola sits next to 4 phonetic neighbors — Leona, Lola, and Leila are the closest matches by sound. Most share Leola's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lioness, brave as a lion"
"each of the two (variant etymology)"
"beautiful, lovely"
"every day, occurring daily"
"grace, answered prayer"
"orchid flower"
"beautiful voice"
"beautiful, successful"
"spear bearer"
"to tame, subdue"
"fair and smooth (via Jennifer)"
"judge"
"place by the sea (possible Kumeyaay origin)"
"Derived from McKenzie; son of the fair one"
"bright, beautiful"
"gleaming one"
"shining, radiant"
"noble, excellent"
"dweller near the forest, woodland"
"gift from God (popular interpretation)"
"stone worker, stonemason"
Similar sound: These names share phonetic patterns with Leola — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Leola.
Rhythm: Leola is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.