u-names.com / Name / Portuguese Boy Names Starting with JPortuguese Boy Names Starting with JJaciJacoJacquesJairJavonJayceJean-BaptisteJengoJeremiasJermaineJeroJeronimoJesseJianJianpinJingJingsunJinlongJoabeJoaoJoaquinJoelJoellJoeyJoiJonatasJordaoJorgeJosiasJosueJovanniJoviJulianJulienJulioJumaJumanneJundzeJuniorJustinJuvenal