Answer
This is an official answer by QuranicNames.com Staff
Assalamu Alaikum,
Taiba is an indirect Quranic name that means "one who repents to Allah constantly" and Fatima is a non-Quranic but Islamic name that means "grown up baby girl", a girl who has been weaned off breast milk. Fatima is a beloved name because it was the name of the daughter of the Prophet SAW as you probably now.
Taiba and Fatima are both good names and you can name your daughter Taiba Fatima inshAllah.
