fotoscout
Hi, this pedestrian area had not been labeled clearly in the past. There had been no sign stating a name. Both buildings to the west are attributed as Braubachstraße (the name of the main street to the north). So it would make sense to identify this area as an Annex to Braubachstraße.  The offical map at Frankfurt.de gives no name for this area. Google Maps invented " Im Rebstock". The map of the construction company of the "historic" City Center lists this area as Rebstockhof, See domroemer.de. Therefore, I would leave it without name, until the City of Frankfurt puts up some local signs...best wishes