Sammie sits next to 4 phonetic neighbors — Sammy, Tammy, and Mamie are the closest matches by sound. Most share Sammie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"asked of God"
"gift, grace, blessing"
"noble, exalted"
"island, peninsula"
"made from kermes insect dye"
"strong-willed protector"
"joyful, playful one"
"like coral, sea-born beauty"
"the dignity and power of a king or queen"
"geographic place name used as personal name"
"hill clearing"
"pledge, hostage"
"the wind"
"box tree meadow"
"modern invented blend combining Bray- and -lyn suffixes"
"shining grace, light and favor"
"well-born descendant"
"stag's woodland, forest clearing"
"modern invented name"
"holy, sacred (possible folk etymology connection)"
"grace (via -anna suffix)"
Similar sound: These names share phonetic patterns with Sammie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Sammie.
Rhythm: Sammie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.