Who knew there were so many famous people named Gavin in the world? Our list of celebrities named Gavin includes pictures and information about each person when available, so you can get to know them a little better if you don't know them. The famous Gavins below come from all walks of life, but all ended up achieving fame or notoriety in one way or another. This list includes singers named Gavin, actors named Gavin, and much more. Gavin Rossdale, Gavin Newsom, and Gavin DeGraw are only a few of the well-known people named Gavin on this list.