YDG Views 5 meanings found YDG most often identifies the Young Democrats of Georgia, while it also labels a diesel generator series, waste‑handling vessels, a graphic design firm, and an airport code. Miscellaneous Garbage Scow (Yardcraft, Disposal, Garbage) Governmental Young Democrats Of Georgia Regional Digby Aerodrome, Digby, Nova Scotia, Canada Business Yvonne Dale Graphics, Defiance, Ohio Yanmar Diesel Generator