Quentella sits next to 4 phonetic neighbors — Quintella, Estrella, and Antonella are the closest matches by sound. Most share Quentella's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the fifth"
"from Corinth, of the Corinthian people"
"God is gracious"
"from Chalon; city on the Saone river in Burgundy, France"
"resurrection"
"tangent of beauty, unique geometry"
"goddess of sight and shining light"
"heavenly, divine"
"Good harvest"
"Modern invented name combining Sha- (African-American naming prefix..."
Similar sound: These names share phonetic patterns with Quentella — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Quentella.
Rhythm: Quentella is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.