The noun sama is not in the Quran, but the sky (al-samaʾ) recurs there more than three hundred times, among Allah’s signs: “The heaven We built with power, and We are expanding it” (51:47); “We have adorned the nearest heaven with lamps” (67:5).
Meaning of the name Sama
Sama is linked to the root s-m-w of elevation: sama, “to rise, to be high”, and samaʾ, “the sky”, everything above. The name evokes height, the sky and nobility of soul (sumuw). It is common in the Middle East; in Turkey, Sema is very popular, but it comes from a neighbouring word, samaʿ, “listening”, the spiritual concert of the dervishes.
[He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allāh equals while you know [that there is nothing similar to Him].
And We have certainly beautified the nearest heaven with lamps [i.e., stars] and have made [from] them what is thrown at the devils and have prepared for them the punishment of the Blaze.