Marda sits next to 4 phonetic neighbors — Marta, Martha, and Warda are the closest matches by sound. Most share Marda's Germanic cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Lady, mistress of the house"
"wonderful, to be admired"
"all true, completely true"
"consecrated to God"
"gentle, mild"
"shining generation, luminous era"
"nobleman, chieftain"
"numbness, the narcissus plant"
"horn, strength"
"king; royalty"
"fortress city, military camp"
"free, javelin-thrower"
"peaceful ruler"
Similar sound: These names share phonetic patterns with Marda — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Aramaic origins, giving them the same cultural heritage as Marda.
Rhythm: Marda is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.