This paper introduces a new professional title, "Son Serving Parents" (SSP), to formally recognize and validate the role of adult children who dedicate significant time, effort, and resources to caring for their aging or ailing parents. In contemporary society, professional identities are largely defined through employment and career-centric frameworks, while the invaluable work of family caregiving — particularly parental care by sons — remains unacknowledged in professional and institutional contexts. This paper argues that creating and acknowledging SSP as a legitimate professional title can have profound implications for social recognition, mental health, policy development, and the preservation of family values across generations. Drawing on demographic projections, caregiving literature, cross-cultural research, and policy studies, we explore the conceptual foundations, societal need, psychological dimensions, economic considerations, benefits, challenges, and a proposed multi-tier framework for institutionalizing the SSP title. We further examine international comparisons, legal implications, and pathways for advocacy, while acknowledging gender equity concerns and opportunities for broadening the concept. The paper concludes with a call to action for policymakers, employers, academic institutions, and civil society to develop inclusive frameworks that honor the profound human work of eldercare.