Made-up alternative titles on IMDb

I wonder who keeps adding - and at IMDb, accepting - these made-up Finnish alternative (translated) titles. For example the new "The Boogeyman" movie shows on IMDb a translated title "Mörkö", but that stupid name is definitely not used by the film's distributor. The same goes for the new Indiana Jones film. Both are distributed in Finland with their original English titles, yet IMDb just blindly accepts these made-up alternative titles added by some jackass.