Norma sits next to 4 phonetic neighbors — Nora, Naomi, and Lorma are the closest matches by sound. Most share Norma's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"rule, standard"
"rival, industrious"
"crown, garland"
"foreign, other"
"of the mind, intellect"
"to worship, to cherish"
"woman from Magdala"
"divine protection, helmet of the gods"
"valley (from Dale + lyn)"
"invented name, meaning given by parents"
"God is gracious"
"feminine form of Ilan (tree)"
"radiant, brilliant (invented meaning)"
"hidden, possibly myrtle plant"
"rose garden"
"crowned with laurel, victorious"
"truth"
"earth worker (via Georgina)"
"symbol of peace and wisdom"
"one who lives near a brook or stream"
Similar sound: These names share phonetic patterns with Norma — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Norma.
Rhythm: Norma is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.