Aisha sits next to 4 phonetic neighbors — Asha, Laisha, and Aysha are the closest matches by sound. Most share Aisha's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"she who lives, alive, living"
"angel of the night"
"bright star in Canis Major"
"sea of bitterness, myrrh"
"beloved, exalted"
"hope"
"faith"
"bitter, sea of bitterness"
"light, dawn (by association with Aurora)"
"calm, peaceful"
"dark beauty"
"caring, solicitude"
"battle glory"
"ascent, going up"
"night, dark beauty"
"light"
Similar sound: These names share phonetic patterns with Aisha — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Aisha.
Rhythm: Aisha is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.