Save Gender Feminine Usage Korean Scripts 니헤에(Korean Hangul) Pronounced Pron. Nee-hee [key] Other Forms FormsNee-hee or Ni-Hee Meaning & History The most common meaning os the name "Nihee" is "bliss" or "happiness" "Ni" means "your" or "belonging to you" in Korean. "Hee" means "joy" or "bliss"".