The Case for Compatibility: Product Attitudes and Purchase Intentions for Upper versus Lowercase Brand Names

Although retailers know that brand names are important conveyors of product benefits, little is known about how subtle characteristics of brand names affect consumer attitudes and purchase intentions. This research proposes and shows that the letter case of brand names affects product attitudes and purchase intentions but that these effects depend on congruity between brand case and the gender of consumption benefits. Studies 1 and 2 show that lowercase brand names are associated with feminine characteristics while uppercase brand names are associated with masculine characteristics, as measured through judgments of name gender, gendered brand personality traits, and overall brand gender perceptions. Three additional studies demonstrate that greater congruity between brand case and the gender of consumption benefits increases product evaluations and purchase intentions. Study 3 demonstrates that greater congruity between brand case and the gender of a female consumer’s consumption goal leads her to have more favorable product attitudes. Study 4 replicates these effects by manipulating the gender of product benefits, shows that effects on purchase intentions are moderated by the consumer’s biological sex, and identifies processing fluency as the underlying mechanism. Study 5 demonstrates that brand case, rather than letter shape, drives these results. This work advances understanding of how seemingly subtle brand name characteristics affect gender perceptions and consumer behavior, with implications for brand design and positioning in the retailing industry.