Bellamy sits next to 5 phonetic neighbors — Melody, Brittany, and Bethany are the closest matches by sound. Most share Bellamy's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beautiful friend"
"pledged to God"
"lily flower, pure and beautiful"
"free woman"
"eagle valley"
"bright fame, shining fame"
"flirtatious, charming"
"pearl"
"new star meadow"
"forest, wood"
"sea distance, nautical mile"
"free man, free person"
"independent one"
"gift of God"
"jaybird; modern melodic invention"
"my God is gracious"
"lily flower"
"world-encircling river"
"beautiful"
"pleasant meadow"
"God is gracious"
Similar sound: These names share phonetic patterns with Bellamy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French bel ami origins, giving them the same cultural heritage as Bellamy.
Rhythm: Bellamy is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.