Marshall sits next to 4 phonetic neighbors — Marshal, Marcus, and Harrison are the closest matches by sound. Most share Marshall's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"keeper of horses, horse servant"
"light of heaven"
"truly brave, genuinely bold"
"sea-born, born of the sea"
"defender of the people"
"from the valley of water"
"the victorious, the conqueror"
"battle (possible Irish Gaelic root)"
"little one"
"Yahweh remembers"
"red (hair color)"
"one who is learned"
"from the south village"
"noble and ready"
"great, venerable, majestic"
"distinguished, bright"
"colt herder, horse keeper"
"bright in mind and spirit"
"red"
"lotus flower"
"at the ford"
Similar sound: These names share phonetic patterns with Marshall — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French origins, giving them the same cultural heritage as Marshall.
Rhythm: Marshall is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.