Confirmed: Red/blue divisions start with newborns' names

Names with the soft consonant “l” or that end in a long “a” — for example, President Obama’s daughter Malia — are more likely to be found in Democratic neighborhoods, while names with hard vowel sounds such as K, G or B — think former Alaska Gov. Sarah Palin’s sons Track and Trig — are more popular in Republican communities.

“We find strong differences in birth-naming practices related to race, economic status and ideology,” said the paper, “Liberellas versus Konservatives: Social Status, Ideology, and Birth Names in the United States.”

“Although higher status mothers of all races favor more popular birth names, high-status liberal mothers more often choose uncommon, culturally obscure birth names,” the paper said. “Liberals also favor birth names with ‘softer, feminine’ sounds while conservatives favor names with ‘harder, masculine’ phonemes.”