Amarra sits next to 3 phonetic neighbors — Amara, Tamara, and Omara are the closest matches by sound. Most share Amarra's African-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"grace, eternal"
"noble, strong woman"
"Gomeric's mountain or hill"
"strife, discord"
"lake, pool"
"bird-like; diminutive of Ava (bird) or Avery"
"God has shown favor"
"grace, favor"
"peaceful, secure"
"protector of men"
"coral (ocean organism/color)"
"celestial, divine"
"gray settlement"
"bright, splendid"
"amber jewel"
"man of prayer"
"God is gracious"
"of the navy, deep blue sea"
"king, royalty"
"beloved one"
Similar sound: These names share phonetic patterns with Amarra — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Igbo/Yoruba origins, giving them the same cultural heritage as Amarra.
Rhythm: Amarra is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.