Beatrice sits next to 4 phonetic neighbors — Beatrix, Beatriz, and Bee are the closest matches by sound. Most share Beatrice's Italian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"she who brings happiness"
"eagle power, noble strength"
"white wave, fair one"
"renowned in battle"
"bright one"
"son of Maud, mighty in battle"
"maiden of the coral sea"
"work, industrious"
"the largest, supreme"
"God is gracious, sun (possible alternate)"
"unhappy, unlucky one"
"mistress, lady of the house"
"to gaze, to behold"
"pledged to God"
"ruler of supernatural beings"
"lily flower"
"my delight, my pleasantness"
"full of love"
"graceful, beautiful"
"modesty, faithfulness (flower symbolism)"
"shining upon man"
Similar sound: These names share phonetic patterns with Beatrice — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Beatrice.
Rhythm: Beatrice is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.