As A Personal Name For Girls, Dacia Derives From The Latin Dacius, Meaning “from Dacia.” Roman Dacia Was Once A Province Of The Roman Empire, Where Modern-day Romania Is Now. Dacia Is Also A Form Of Dacey, An Irish Name Meaning “from The South.” Eloquent And Refined, Dacia Holds An Air Of Antiquity As A Name That Has Survived Millennia. Whether Honoring Baby’s Roots Or In Love With Its Blissful Vibe, Dacia Is A Beautiful Geographical Name For The World’s Newest Adventurer.