Matilde sits next to 4 phonetic neighbors — Mathilda, Matilda, and Mathilde are the closest matches by sound. Most share Matilde's Italian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"mighty in battle"
"light, bringer of light"
"victory wisdom"
"noble, of noble birth"
"superlative of kallos, beauty"
"feminine form of Simon"
"lion woman, lioness"
"each of the two"
"lily flower"
"feminine form of Charles (free man)"
"pearl"
"rejoice"
"noble, of noble birth"
"Christian woman"
"from the city of Venice; the Veneti people"
"most holy"
"follower of Christ, Christian"
"pure, innocent"
"determined guardian"
"grace, eternal"
"elf ruler, magical power"
Similar sound: These names share phonetic patterns with Matilde — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old High German origins, giving them the same cultural heritage as Matilde.
Rhythm: Matilde is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.