Hadicha sits next to 3 phonetic neighbors — Khadija, Hadiya, and Hadiga are the closest matches by sound. Most share Hadicha's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"early born, premature child"
"lea land, grassy clearing"
"azalea flower (dry earth plant)"
"my father is Yahweh"
"little Carmela"
"ivy plant, fidelity, eternal life"
"fragrant herb, sweet basil"
"the other Aenor (Aliénor)"
"eternal ruler"
"Exalted, lofty"
"father's joy"
"stone worker, stonemason"
"industrious, hardworking (associated meaning)"
"world glory / glory of the universe"
"wish, desire, longing"
"ancient, enduring (via Kiana/Cian)"
"God-fearing, religiously observant"
"blue-green color"
"may Yahweh give increase"
"youthful, downy"
"pure, serene, clear"
Similar sound: These names share phonetic patterns with Hadicha — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Hadicha.
Rhythm: Hadicha is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.