How to create empty shape using an attribute as name

Is the schema always the same? If so, you could probably make an empty shapefile in arcgis or qgis and the use a filecopy writer to rename it.

If your schema's aren't identical, you can write the shapefiles you are currently creating to a temporary location then copy them and delete the features using arcpy to your final location

Thanks for answers !

I didn't know the filecopy writer. I'm looking on it and I guess that will be my solution. I'll try it this monday.