الجواب وباللہ التوفیق

The meaning of A’atikah is “a woman who uses perfume abundantly”, this is also the name of a Sahabiyah. The meaning of Nailah is “one who yields and finds”, this is the name of the pure wife of Hazrat Uthman R.A. I could not find the meaning of Muhinah.

The prohibition of praying Salat at sunrise, sun at the center, and sunset is due to the reason that Non-Muslim nations worship the sun at these times. To stay away from the resemblance of these nations, praying Salat at these timings has been declared prohibited.

واللہ اعلم بالصواب