1Nipple / Niple / Nibler (phonetic transliteration of a Western name or place; treat as a generic phonetic rendering - no single famous bearer dominates)
尼波勒 is a phonetic transliteration most likely rendering names like Nibler or Niple. 尼, 波, and 勒 are stock characters chosen purely for sound - 尼 is the standard 'ni-' opener seen in 尼采 (Nietzsche) and 尼克松 (Nixon).