Malki \m(a)-lki, mal-ki\ as a boy's name is of Hebrew origin, and the meaning of Malki is "my king". The root of Melchior, one of the three kings' names.
Malki has 6 variant forms: Malcam, Malkam, Malkiel, Malkior, Malkiya and Mehlech.
Baby names that sound like Malki are Maleki and Malaki.