The Dacia is a Romanian make of automobile named after that ancient geographic entity.
Dacia was also a place-name in (medieval) Latin, meaning Denmark, as in "Order of Dacia and Malta" or "Boëthius of Dacia".
This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. If an article link referred you here, you might want to go back and fix it to point directly to the intended page.
hamishmacdonald: Cool: a Wikipedia page on me! http://is.gd/5ozfV I pray the disambiguation page stops ppl contacting me about a certain book I didn't write!
irinarempt: Good town traffic man! Puts up a sign on my request (disambiguation at traffic lights).