There are several synonyms for the word "namers" depending on the context. One could be "nominators" which refers to individuals who propose someone's name for a specific position or role. Another synonym could be "designators" which are people who assign a name or label to something or someone and may have the authority to do so. "Identifiers" can also be used to describe people who provide names or labels to something or someone. Additionally, "appellators" is another synonym that denotes someone who gives names to identify persons, places, or things. Whichever term is used, the essence is that they are individuals who have the power or role to assign names.