Silver sits next to 4 phonetic neighbors — Silvers, Sylver, and Silvio are the closest matches by sound. Most share Silver's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the precious metal silver"
"warrior's settlement, warrior's town"
"modern invented name, bold and distinctive"
"captain, governor"
"modern American coinage"
"the number seven"
"from the valley"
"tailor, cloth cutter"
"land beside the road"
"from Arcadia, of the idyllic land"
"little dove"
"craftsman, skilled maker"
"city of Athena; city of wisdom"
"peaceful, man of peace"
"God has given me a precious gift"
"battle worthy, eager in battle"
"young wolf, wolf cub"
"son of the fair hero"
"enthusiastic speech, advice"
"edge, border of land"
Similar sound: These names share phonetic patterns with Silver — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English (seolfor) origins, giving them the same cultural heritage as Silver.
Rhythm: Silver is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.