Adalaide sits next to 3 phonetic neighbors — Adelaide, Adeline, and Adelaide are the closest matches by sound. Most share Adalaide's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"noble, nobility"
"modern American creation; jade-colored stone"
"just, righteous, fair"
"new, bright star"
"holy, devoted (via Saint John Vianney)"
"from Laurentum, laurel-crowned"
"all gifts"
"autumn, harvest season"
"wine, intoxication (poetic)"
"praised, let him be praised"
"bright, shining light"
"beloved"
"Yahweh is gracious"
"beautiful, lovely"
"ivy plant, climbing evergreen vine"
"fair and smooth"
"bringer of victory"
"royal valley"
"beautiful friend"
"son of David, beloved"
"whole, universal"
Similar sound: These names share phonetic patterns with Adalaide — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Adalaide.
Rhythm: Adalaide is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.