Angelina sits next to 5 phonetic neighbors — Angela, Angeline, and Angel are the closest matches by sound. Most share Angelina's Italian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"foreign riches"
"lover, sweetheart"
"from the River Severn (Sabrina Fluvius)"
"bright, shining one"
"noble, of noble kind"
"whole, universal"
"defender of mankind"
"God is my strength"
"good, fine"
"rowan tree (mountain ash)"
"gift of God"
"born of fire, bright one's son"
"chiefly, noble one"
"ewe by the lake, graceful"
"azalea flower"
"noble"
"youthful, downy"
"yielding to prayer, easily entreated"
"of noble birth"
"heaven (spelled backwards)"
Similar sound: These names share phonetic patterns with Angelina — similar vowel sounds, consonant clusters, or rhythm.
Rhythm: Angelina is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.