Sammy sits next to 4 phonetic neighbors — Sammi, Sami, and Tommy are the closest matches by sound. Most share Sammy's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"name of God"
"linden tree, lime tree"
"from Airelle (a place in Normandy, France)"
"my Lord"
"remnants of the lake"
"western town, western settlement"
"God has been gracious"
"winding river"
"son of Peter (son of the rock)"
"land of mountains"
"from Chester (place name)"
"reputation, esteem"
"words of a song"
"modern invented name, possibly dark one"
"new house"
"to conquer, to win"
"huckleberry berry plant"
"bear"
"Chinese unicorn, bringer of good fortune"
"messenger of God"
"deer-friend, divine spear"
Similar sound: These names share phonetic patterns with Sammy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Sammy.
Rhythm: Sammy is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.