The name Didier is a boy's name of French origin meaning "desired, beloved". Didier and is often added to lists like Cool Boy Names From Around the World and discussed in our forums with posts like "A brother or sister for little Jack or Olivia".
From the experts:
Didier is kind of a Desiree for boy--a lively, confident name that's widely used in France and has definite possibilities here. It's the name of an early French saint.