Most citation formats use authors' last names as the primary identifier, such as Smith, John A., Smith, J. A., or Smith et al. But why?
Last names are typically family names shared by many individuals, which can sometimes lead to confusion. Historically, most surnames originated from occupations, locations, or social status, carrying complex histories tied to class divisions and, in some cases, systems of oppression. While people have little control over the names they inherit, they are still required to use them in formal and professional contexts.
For some, this system may work well—particularly for those who believe their family titles, prestige, glory, or heritage still define them and will provide an advantage. However, for most, that is not the case—and it should not be.
Fortunately, last names no longer define a person's profession or identity today. Yet academia—and many cultures worldwide—continues to prioritize them, often due to legal or customary reasons. However, this practice is not without its limitations.
First names are much more personal and contemporary and often better reflect someone's identity. They can also make communication more direct and effective.
Could there be a better way—perhaps using full names, unique author identifiers, or an entirely new system—that balances clarity, individuality, and practicality while giving people more control over how they are addressed?