Jean-Uhtred Ragnarsson-Tremblay's parents met on PuckR, a dating app for hockey fans. Although Pierre Tremblay and Helka Ragnarsson didn't speak each other's language, they bonded with their limited English skills. Another passion they had in common was Netflix's series The Last Kingdom . They moved to Finland to have their children. Helka being a Ragnarsson like the main character of this series, they chose to include her last name in the full name of their children (as is common in Pierre Tremblay's native country of Québec). Their oldest is named after that main characted, Uhtred Ragnarsson. There was, however, a mistake when naming Jean-Uhtred Ragnarsson-Tremblay : the H and the T in Uhtred had been mixed up to make Uthred. Pierre and Helka were devastated when they realized it and couldn't afford a name change. That's what JURT offered them for Parent Day : as a professional hockey player, he finally got enough influence and the good high-up relations to get his name fixed, lifting the weight of it from his parents shoulders.