Samantha sits next to 3 phonetic neighbors — Savannah, Amanda, and Tamara are the closest matches by sound. Most share Samantha's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"told by God"
"truth"
"hay meadow, hay clearing"
"all, completely"
"weaver, bobbin worker"
"state of peaceful calm"
"oarsman"
"peace, fruitfulness"
"lion of God"
"From the Roman family name Aemilius; variant of Emily and Amelia wi..."
"island"
"may Jehovah increase"
"strength"
"bright, radiant, shining"
"to praise; to exalt"
"life, living"
"from the town of Brielle"
"Gael, wanderer"
"help, aid"
"noble oath"
"small bird (the wren)"
Similar sound: These names share phonetic patterns with Samantha — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Samantha.
Rhythm: Samantha is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.