Four-syllable transliteration: 费 (fèi, 'fe') + 雷 (léi, 're/le') + 格 (gé, 'gre/gh') + 诺 (nuò, '-no'), fitting Italian-style endings in -gno or -no. Compare 圣彼得格勒 (St. Petersburg) using the same 格 for the 'g'.
usage
No widely recognised famous bearer — most likely a fictional or minor real-world Italian/Spanish/Portuguese surname or town name surfacing in dubbed media. Treat as a generic phonetic transliteration.