I’m not really sure what you mean by ‘has only name’, but if there is no other way to locate the image view, you could use the index.
To find the index,
query "* ImageView"
and see which one matches.
Then you can interact with it like so:
tap "ImageView index:0" #or whatever index
Note: If it was actually ID’d somehow (e.g. had a ContentDescription), you could do
tap "ImageView marked:'<whatever ID>'"