Arsema sits next to 4 phonetic neighbors — Arsima, Arshema, and Rashema are the closest matches by sound. Most share Arsema's Ge'ez/Ethiopic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"holy martyr; blessed saint"
Similar sound: These names share phonetic patterns with Arsema — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Ge'ez/Ethiopic origins, giving them the same cultural heritage as Arsema.
Rhythm: Arsema is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.