Mirra sits next to 4 phonetic neighbors — Mira, Myra, and Mara are the closest matches by sound. Most share Mirra's Russian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"myrrh, precious resin"
"torch, shining light"
"symbol of peace and wisdom"
"stranger, foreigner"
"beloved, wished-for child"
"lyre, musical instrument"
"grace"
"people's triumph"
"light"
"beloved + noble"
"pure (linked to Katherine)"
"olive tree, peace"
"of the Tatius clan"
"born on Christmas Day"
"woman from France"
"long live! (exclamation of celebration)"
"wreath of honor, victors crown"
"descended from Jupiter (Jove)"
"grace, subtlety"
Similar sound: These names share phonetic patterns with Mirra — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Mirra.
Rhythm: Mirra is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.