Kahalكاهل
Kahal is an Arabic name for boys and girls that means one who has dark eyelids, a person whose eyelids have the natural appearance of having kohl on them.
Kalamكلام
Another name for the quran, speech,, conversation.
Kalamuddinكالمدن
Kalamuddin is an Arabic name for boys that means speech of the faith, which means a person who is endowed with knowledge of the faith and speaks on behalf of it.
Kamaluddeenكاملد
Kamaluddeen is an indirect Quranic name for boys that means perfection of the religion, wholeness of the religion, it suggests that the baby is a shining example of a believer, one who makes the religion seem beautiful and perfect. Kamaluddeen is formed from Kamal (perfection) and ad-Deen (the religion, Islam)