The name Zainab is a girl's name of Arabic origin. Zainab is ranked #882 on our popularity charts and is often added to lists like Gorgeous Flower Names for Babies and discussed in our forums with posts like "Baby a Day".
From the experts:
Zainab—the name of a flowering tree and of a granddaughter, daughter, and two wives of the Prophet Muhammed—was a newcomer to the US Top 1000 in 2013. While simplified variations Zaina or Zayna are more Western-friendly, neither makes the US list.