Who is the majority group? Signaling majority group membership with name-based treatments in multilingual contexts:...

An increasing body of work has shown how the selection of names shapes patterns of ethnic and racial discrimination in hiring observed in correspondence audit studies. A clear limitation of the existing research on name perceptions and ethnic discrimination in employment is that is predominantly based in the US, which limits its applicability to contexts with high linguistic diversity among the majority population. These territories confront a reality where language preferences and uses, social class, and ancestry are associated with specific names among the native majority group. The result is notable diversity in the labor market (dis)advantages conferred by different names within the majority population. To fill this gap, this article focuses on Catalonia, a diverse multilingual region and Spain's second most populated area. Using two complementary studies, this work identifies the direct influence of names in the hiring process (Study 1) and evaluates the associations between names and perceptions of geographic origin, social class, and linguistic competence (Study 2). The results show that having a Catalan name confers an advantage in the labour market via three mechanisms. First, names inform a perception of language proficiency, which is tied to an expectation of productivity. Second, names signal social class and certain names in the majority group (applicants with two Catalan surnames, a minority within the region), indicate higher social class, which affords an advantage. Third, some advantage could be linked to tastes that favor an ingroup for reasons of assumed cultural, historical, or political compatibility. The approach adopted in this article holds significant relevance to other research on ethnic discrimination conducted in multilingual contexts with comparable autochthonous diversity.