Adela sits next to 4 phonetic neighbors — Adele, Adelaide, and Amelia are the closest matches by sound. Most share Adela's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"noble, of noble birth"
"rose garden"
"grace, God has favored me"
"jasmine flower"
"mortal princess loved by Zeus (mythological)"
"maiden, daughter"
"dark, black"
"from the city of Laurentum"
"sacred, inviolate"
"angel, messenger (of God)"
"little one (diminutive suffix)"
"young warrior, little warrior"
"from Laurentum, crowned with laurel"
"follower of Christ"
"sweet substance, beloved, precious"
"feminine of Juan/John"
"daughter, girl"
"counsel + lake"
"from Rome"
"venerable, consecrated"
"pure, chaste"
Similar sound: These names share phonetic patterns with Adela — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Adela.
Rhythm: Adela is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.