Kobliad was an inhabited planet in the Kobliad system, in the Alpha Quadrant. This was the homeworld of the Kobliads. This planet was unified a single government.
The species was dying off in the mid-24th century. This planet was known to the Federation, who were attempting to supply the species with deuridium so they could prolong their life span. Rao Vantika was one of the planet's most notorious criminals. He murdered many of his own kind in his pursuit of prolonging his own life span. According to Ty Kajada, the description of murderer for Vantika, "doesn't do justice to the horrors he's responsible for on my world." (DS9: "The Passenger")
This world was only mentioned in dialogue.
This planet's quadrant of origin is inferred based on the position of its star system as seen in the star chart appearing in the Star Trek: Picard episode "Maps and Legends".
Its name originated from an article on Rao Vantika from StarTrek.com. [1] Another StarTrek.com article placed it near the Bajoran system.[2]