Nicknames for Darrin Stephens
- Dagwood
- Dah-Dah
- Dare (by Charlie Harper)
- Dar-Dar
- Darian
- Darius
- Darryl
- Darvy
- Darwin
- Darwood
- David
- Dennis
- Derek
- Desmond
- Dexter
- Dino
- Dobbin
- Donald
- Dorian
- Dulphin
- Dumbo
- Dum-Dum
- Duncan
- Durweed
- Durwin
- Durwood
- Dustbin
- Tall, Dark and Nothing (by Serena)
- Whatchamacallit
- What's-His-Name
- Ding-Ding (S2 E14)