Malahni sits next to 4 phonetic neighbors — Melanie, Malani, and Mahli are the closest matches by sound. Most share Malahni's American English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"modern blend, possibly dark and heavenly"
"to obtain, to receive"
"female deity, divine being"
"enlightenment, sudden awakening"
"light, radiance, splendor"
"white warrior"
"dear one, beloved"
"little dark-haired one"
"city of light, Varanasi"
"paradise, otherworld"
"Odin's warrior"
"holy, sacred (possible folk etymology connection)"
"one from the open heath"
"beautiful serpent (wisdom)"
"son of the fair one, fair-born"
"life, alive"
"lawful, according to law"
"the hazel tree"
"flower garland, grace"
"spear ruler"
"crooked nose, bent nose"
Similar sound: These names share phonetic patterns with Malahni — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have American English origins, giving them the same cultural heritage as Malahni.
Rhythm: Malahni is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.