Sedra sits next to 4 phonetic neighbors — Sidra, Sandra, and Sadira are the closest matches by sound. Most share Sedra's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"tree of the utmost boundary (Quranic)"
"musical, songlike"
"moonlight"
"her father's pride, pride of father"
"she who upholds goodness"
"ruler, sovereign"
"trust in God"
"exalted, rising, ascending"
"laurel, victory"
"throne, sun"
"exalted, noble"
"pale purple flower"
"gift, present"
"sun, benevolence"
"one who aims true, archer"
"beauty, loveliness, graceful"
"moon, full moon"
"swift, agile"
"gift, blessing obtained"
Similar sound: These names share phonetic patterns with Sedra — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Sedra.
Rhythm: Sedra is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.