Could be his First name. As in the Indian actor Shahid Kapoor Or..............
Shahid and Shaheed (Arabic: شهيد šahīd, plural: شُهَدَاء šuhadāʾ ; female: šahīda) originates from the Quranic Arabic word meaning "witness" and is also used to denote a martyr.[1]
The word shahid in Arabic means "witness". Its development closely parallels that of Greek martys (Greek: μάρτυς – "witness", in the New Testament also "martyr"), the origin of the term martyr. Shahid occurs frequently in the Quran in the generic sense "witness", but only once in the sense "martyr; one who dies for his faith"; this latter sense acquires wider use in the hadiths.[2][3]
The term is commonly used as a posthumous title for those who are considered to have accepted or even consciously sought out their own death in order to bear witness to their Islamic beliefs.[4] Like the English word martyr, in the 20th century, the word shahid has come to have both religious and non-religious connotations, and has often been used to describe those who have died for non-religious ideological causes.[5] This suggests that there is no single fixed and immutable concept of martyrdom in the Muslim world.[6]
https://en.wikipedia.org/wiki/Shahid