Maxwell sits next to 4 phonetic neighbors — Maxine, Maxine, and Max are the closest matches by sound. Most share Maxwell's Scottish cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Mack's stream, great stream"
"little rose"
"beautiful gift from God"
"beam of light"
"treetop, summit"
"God is gracious"
"walking with a proud gait (via Arabic Maisa)"
"land where rye is grown"
"grace, favor"
"meadow, woodland clearing"
"beautiful, flourishing"
"brave, powerful (via Emery)"
"hill + meadow clearing"
"high place"
"dear one, darling"
"dark-skinned beauty"
"heavenly chief"
"cross-shaped"
"the way-land, road land"
"garden, vineyard"
Similar sound: These names share phonetic patterns with Maxwell — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Scottish origins, giving them the same cultural heritage as Maxwell.
Rhythm: Maxwell is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.