Janna is confirmed Filipino, her last name being Ordonia. An oceanic peoples long plagued by colonialism now existing on the outer fringe of mainland Asia proper. Maybe it's not Jackie who is secretly the Merfolk Mewni refugee with a grudge against the Butterlies, but Janna. Jackie was just a Red Herring. And since Filipinos are often called "Flips". Does this mean that Janna will flip at some point and change sides? Ordonia also sounds similar to Organa, like Leia Organa from Star Wars, a rebel princess fighting the oppressive regime of the Empire (Mewni Royal Family) from within (initially). And have we ever seen Janna's parents? No.