Silver sits next to 4 phonetic neighbors — Sylver, Silvie, and Silvara 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, lustrous and bright"
"descendant of the helpful one"
"new, fresh, little new thing"
"forest dweller"
"banner, standard-bearer"
"dew of God"
"settlement of free men"
"sunrise, the east"
"wealthy guardian"
"queen, wife of the khal"
"night, dark beauty"
"heavenly, of the sky, royal"
"lake/waterfall (from -lynn)"
"Geirr's island, spear island"
"ewe, female sheep"
"victory"
"superior, one who rules"
"love + lake (compound)"
"desired, wished for"
"lake meadow"
"beautiful voice"
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 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.