Najah ( najāḥ) is an unisex given name and surname of Arabic origin, meaning "simplicity, relief, ease, clearness" or "victory, triumph, successful". Notable people with this name include:

Given name Najah Ali (born 1980), Iraqi boxer Najah al-Attar (born 1933), Syrian politician Najah Bazzy, American humanitarian and interfaith leader Najah Choheili, Iranian Mandaean priest Najah Chouaya (born 1988), Tunisian athlete Najah Hamadi (born 1984), Tunisian footballer Najah Al-Masaeed (born 1977), Emirati poet and media figure Najah Salam (1931–2023), Lebanese singer and film actress Najah al-Shammari (born 1967), Iraqi politician Najah Wakim (born 1946), Lebanese politician Najah Rashid (born 2007), Pakistani Filmmaker and Computer Engineer

Surname Abderrahim Najah (born 1984), Moroccan basketball player Ahmed Najah (born 1947), Moroccan football player Anass Najah (born 1997), Moroccan football player Imad Najah (born 1991), Moroccan football player Sylwia Najah (born 1978), Polish-Tunisian stage and screen actress based in Poland