title: Namioka (surname)
text: # Namioka (surname)
  
  Namioka (written: 波岡) is a Japanese surname. Notable people with the surname include:
  
  * Isaac Namioka (1928–2019), Japanese-American mathematician
  * Lensey Namioka (born 1929), Chinese-born American writer
  * Kazuki Namioka (波岡 一喜, born 1978), Japanese actor
  