Name theory is a concept in linguistics that explores the relationship between names and their meanings. It delves into the idea that names are not arbitrary labels, but rather hold significance and convey certain characteristics or traits. This theory suggests that names can have a direct influence on how individuals perceive and interact with the world around them. It also examines the cultural and historical implications of names, and how they can shape identity and social interactions. Overall, name theory provides insight into the power and importance of names in communication and human experience.