I was thinking on using something like Name Mappings, but you can't.
The idea was to have something in your _CEL_ACTIVITIES like
ACTIVITY = '1.1'
ACTIVITY_EN = "Receive Order"
ACTIVITY_ES = "Recepción de Pedido"
and then use only ACTIVITY for all the PQL codes I could need
But the user will see the activities names in their selected language
As such, you can then create a custom button dropdown in 'Design Components'' like in the image shown. Here you can name it Receive order in english in one drop down and spanish in another and it'll change it in that analysis. You should not be name mapping in the process of ingesting data.