Heran sits next to 3 phonetic neighbors — Heron, Herran, and Hera are the closest matches by sound. Most share Heran's African-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wanderer, traveler"
"fragrant myrtle plant"
"treetop, summit"
"holy martyr; blessed saint"
"variant of Larissa (citadel)"
"from Joachim, may God uplift"
"free, independent"
"butterfly"
"be joyful, rejoice"
"attainer, one who achieves"
"bringer of peace"
"righteousness, piety"
"knowing, wise"
"form of Mary/Maryam"
"eternal blossom"
Similar sound: These names share phonetic patterns with Heran — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Ethiopian Amharic origins, giving them the same cultural heritage as Heran.
Rhythm: Heran is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.