Jarvis sits next to 3 phonetic neighbors — Jarvis, Travis, and Gavin are the closest matches by sound. Most share Jarvis's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"spear servant"
"variant of Alexander (defender of men)"
"son of Jen (John)"
"champion, cloud"
"gracious defender"
"settlement by a bird-trap"
"little dark one"
"modern invented name"
"Yahweh has given"
"thorny shrub, wild rose"
"divine reward"
"kingly, like a king (Khari element)"
"from Airelle (Norman village)"
"pebbly place, bald clearing"
"bird, one who flies"
"royal settlement, king's town"
"fair-haired one"
"ripe, free"
"of the forest, wood dweller (via Silas)"
"pointed hill, peaked summit"
Similar sound: These names share phonetic patterns with Jarvis — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Germanic via Old French origins, giving them the same cultural heritage as Jarvis.
Rhythm: Jarvis is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.