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"
"resemblance to the divine"
"brightness, radiance"
"elegance, poise"
"God is gracious"
"gift of God (short form of Dorothy/Theodora)"
"grace, favor from God"
"my love"
"fair champion"
"radiant counsel (via Germanic Ray + Lin)"
"brave as a wild boar"
"one of high honor"
"moon goddess (Polynesian)"
"peace"
"goddess of concord and harmony"
"lily, rose"
"from the Wylye River"
"clear ice, rock crystal"
"fame"
"farmstead near a church"
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.