Vince sits next to 3 phonetic neighbors — Prince, Lance, and Bryce are the closest matches by sound. Most share Vince's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"to conquer, to win"
"elf friend, noble friend"
"dear, beloved (associated folk etymology)"
"son of the fiery one"
"strength"
"Macks settlement"
"spear, acquired"
"modern invented name"
"wolf's shield"
"salmon"
"Hawaiian form of Matthew"
"protected by Yahweh"
"God exists, gift"
"mill town, settlement by the mill"
"divine, of the god of wine"
"land of oak trees"
"spear, marksman"
"place of lime trees"
"son of Hans/John"
"God has given, gift"
"gift of Yahweh"
Similar sound: These names share phonetic patterns with Vince — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Vince.
Rhythm: Vince is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.