new t2dStaticSprite definitions

I have a function that creates 2 rows of moving objects, from a random list of 5 possible imageMaps.

I can create them, and make them move, no problem. But I haven't been able to find out how to when creating a new t2dStaticSprite, give him a name, just as I would through the editor. I already have several working functions that work with objects with a certain name. So I would like to know if someone knows how I could create a new t2dStaticSprite through scripting, and give it a name, so it would also be affected by the functions I already created?

Right now, I have this and it doesn't work:

function createHouse()
{
   %houseNew = new t2dStaticSprite()
   {
      scenegraph = sceneWindow2D.getSceneGraph();
      class = egyptHouse;
      name = $randomHouseName;
      layer = 0;
      imageMap = $randomHouse;
      size = "100 100";
      position = "620 320";
      UsesPhysics = "1";
      LinearVelocity = "-200 0";
      
   };
}