Shavelle sits next to 3 phonetic neighbors — Chevelle, Danielle, and Shanel are the closest matches by sound. Most share Shavelle's Modern American-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Modern invented name combining Sha- (African-American naming prefix) with -velle (from French ville, town)"
"one who will rise again"
"God is gracious"
"from Chalon; city on the Saone river in Burgundy, France"
"the fifth"
"goddess of sight and shining light"
"tangent of beauty, unique geometry"
"little rock"
"from Corinth, of the Corinthian people"
"Good harvest"
"heavenly, divine"
Similar sound: These names share phonetic patterns with Shavelle — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Modern American origins, giving them the same cultural heritage as Shavelle.
Rhythm: Shavelle is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.