Pladdia Pladdia Baby Names Latin Pladdia Girl 7 letters Pronounce Latin Tranquil. Pladdia is a girl’s name of Latin origin. Meaning in Latin: Tranquil. The name has 7 letters. Related names Pius Boy Latin Pious. Placida Girl Latin Spanish Tranquil. Placyd Boy Latin Tranquil. Pladd Boy Latin Tranquil. Pladdio Boy Latin Tranquil. Pluto Boy Latin God of the underworld. Plutus Boy Greek Latin Wealth. Wealthy. Plyor Boy Latin Head of a monastery. Previous Pladd Next Pladdio