These are not names of the Prophet salla Allahu alaihi wa sallam. Ta ha are letters Allah knows the meaning of them. Mustafa means the chosen one. It is commonly used by Muslims to refer to the Prophet salla Allahu alaihi wa sallam.

Does the prophet[s.a.w] has names ta-ha and musthafa. if not what do these names mean?

Biography of the Prophet salla Allahu alahi wa sallam | February 1, 2014 6:15 am
Previous

Was Halima (the woman who breastfed the prophet s.a.w) a Muslim? JazakAllah Khayr.
Next

Does our prophet sallallahu alaihwa sallam seeing angels all the time?You have said in a lecture that if your heart is so pure you can see angels and shake hands with them.