Infanta, officially the Municipality of Infanta, is a municipality in the province of Pangasinan, Philippines. According to the 2020 census, i…Infanta, officially the Municipality of Infanta, is a municipality in the province of Pangasinan, Philippines. According to the 2020 census, it has a population of 26,242 people. Infanta got its name from a word that means "young," as it was an "offspring" created out of Santa Cruz, Zambales.