African literature is a crucial arena for deconstructing norms, and imagining communities or alternative modes of sociality and being. In many postcolonial African literary works, particularly those grappling with the legacy of European colonisation and the challenges of nation-building, the modernist state is frequently depicted as an entity emblematic of violence and dispossession inflicted upon the populace. However, it is also sometimes portrayed as offering a degree of hope and possibility amidst the turmoil. Drawing on literary onomastics and insights from Rights and Feminist theories, the article examines Parkes’ strategic use of names to articulate ethicality in Tail of the Blue Bird. Parkes argues for a true decolonisation by radically replacing and reassessing the patriarchal ideology that creates violence and trauma in postcolonial societies. This should happen by embracing the feminine principles represented by the main female characters in the novel. The article shows that the semiotics and character roles of Esi Mensisi and Yaa Somu as women constitute crucial sites for Parkes’ rumination on human flourishing and ethicality in the postcolonial modernist state. The article has implications for studies on literary onomastics, characterisation, and how African writers attempt to reimagine postcolonial politics and sociality.