When I created base views in Virtual DataPort Administration tool for two tables with same name residing in different databases, I can see two different wrappers created. The name of the wrapper would be same as of the base view. If both the sources are of similar type, then the type of wrappers created will be of the same type.
For example, if both sources are JDBC data sources (Oracle and MySQL), then the wrappers utilized for creating base views for these would be of type JDBC wrapper.
If your base views of the tables exist in two different Virtual Databases and have the same name, then both the views will have two different wrappers but with same name.
Hope this helps!