Winter sits next to 4 phonetic neighbors — Hunter, Carter, and River are the closest matches by sound. Most share Winter's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the winter season, wet season"
"iron"
"acquired, possessed"
"salt"
"praised by God (theophoric construction)"
"pebbly place, stony path"
"noble spear (Edgar-derived)"
"great one, gift"
"gift of God"
"God has remembered"
"new (as prefix in Punjabi names)"
"modern American invented name"
"remembered by the Lord"
"enclosed pasture, fortified place"
"crooked nose (old Gaelic nickname)"
"tail, conclusion"
"ancestor descendant"
"modern invented name with sun/strength connotations"
"people's champion"
"place by a waterway lock"
Similar sound: These names share phonetic patterns with Winter — 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 Winter.
Rhythm: Winter is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.