I am embarrassed with this one because there is even a Wikipedia entry for the current name + all other maps I could look at (e.g., de fietskaart published by the Brussels Region) all have the same name as OSM.  We have full Mapillary coverage here and there are unfortunately no street signs around.

It’s strange that no-one had noticed this path would have another name.  I suspect this is a mistake in UrbIS/BeSt.

Let’s add it as "official_name".