Waldo means lives near or in the woods. Our Waldo name originates to Bavaria area (Black forest of Germany) in the medieval age. There is a Castle Ruin named Waldau from the Medieval Era still here in this Black Forest. Old Mill, Black Forest, Germany
Maybe on Oregon coastline, too? Glass Beach is a beach in MacKerricher State Park near Fort Bragg, California that is abundant in sea glass created from years of dumping garbage into an area of coastline near the northern part of the town.