Legal and political debates around defining the term person on the one hand, and personhood of human on the other, have in recent periods intensified in almost all legal sectors, from civil, criminal, corporate and public laws to emerging areas of human rights and humanitarian discourses. The purpose of this article is to delve into the increasingly significant conjunction between these two terminologies that has not been evidently clarified, either in the prevailing academic jargon or in the application of international normative standards. Accordingly, based on an inquisitive analysis, the paper emphasizes on the essence of humanistic approaches in redefining personhood from the perspectives of legal jurisprudence stemming from contemporary and emerging socio-political philosophy of international law. A key conclusion drawn relates to the fact that the proffered approach recognizes fundamental human rights as the foundational building blocks of the re-construed normative trends in inter-and intra-disciplinary reciprocation between personality and humanity.