Save Type Surname Usage Thai Scripts พุทธินันทน์(Thai) Pronounced Pron. /pʰut̚˦˥.tʰiʔ˦˥.nan/ [key·simplify] Meaning & History From Thai พุทธิ (putthi), a transcription of Sanskrit बुद्धि (búddhi) meaning "intelligence" and นันทน์ (nan) of unknown meaning.