Psalm 119 by the letters of the name
Psalm 119 has eight verses for each letter, in the order of the alphabet. In memory of a soul, the verses of each letter of the name are said, then those of נ־ש־מ־ה.
With the name of the deceased, in the order said at an azkara and at the grave:
Hashkava · El Male Rachamim · Kaddish deRabbanan
Source: the vocalized Tanach (tanach.us). The divine name is not printed; ה׳ stands in its place. Communities differ in their customs; for a practical question, consult a rabbi.