“…The chosen name -whatever prompted its choice --can have life-long effects on the offspring's self-identity (Allport, 1937) and achievements (Moss-Racusin et al, 2012;Goldstein & Stecklov, 2016), as well as on its exposure to stereotyping and prejudice (Bertrand & Mullainathan, 2004;Moss-Racusin et al, 2012;Okonofua & Eberhardt, 2015). Some names are perennially and broadly popular (Newberry & Plotkin, 2022), but others show striking boom and bust patterns of popularity (Lieberson & Bell, 1992;Berger & Le Mens, 2009;Liu et al, 2022;Newberry & Plotkin, 2022) (Figure S1). Still other names vary geographically in popularity, suggesting that regional cultural patterns can influence name choice (Varnum & Kitayama, 2011;Bentley & Ormerod, 2012;Barucca et al, 2015;Pomorski et al, 2016;Liu et al, 2022).…”