One of the philosophical problem is the phenomenon of suicide. In the Kingdom of Lesotho as many nations the nature of suicide can be understood from the philosophical and sociological lenses. Among the countries in the world with the highest suicide rate is Lesotho. How come? This research article delves into the complex relationship between individual agency and social factors in context of the existence of suicide in Lesotho, drawing upon philosophical and sociological approaches. The main philosophical and sociological positions of suicide in this paper are presented. A qualitative method has been applied in this paper, secondary data has been subscribed from electronic database from various reliable sources such as World Health Organization (WHO) reports, government and private documents related to suicide and mental affairs reports. A comparative analysis of philosophical and sociological perspectives, the article seeks to deepen our understanding of the factors contributing to suicidal behaviours and their implications for prevention and intervention strategies. This paper also discusses the richness of Durkheim’s insight on suicide and four etiological types of suicide. This paper concludes by putting forward that young people in Lesotho who have serious mental illnesses at an early age have a higher risk of suicide.