DNV-GL to become just DNV

Not surprisingly, DNV-GL is planning to drop the GL part:

I predicted this would happen within a couple of years at time of the merger.
It took a little longer.

A more resent merger that has resulted in a double barreled name is Solstad Farstad, which was created last summer and consist of the fleet of Solstad, Farstad, Rem Offshore and Deep Sea Supply
Andy Farstad has already resigned from the board and asked for the family name to withdrawn from the new company. (Not yet implemented)