They are numbered, once they come up for a vote (if you click through to https://oversight.house.gov/wp-content/uploads/2023/01/SHOWUPAct.Comer_.HR139-1.pdf htt

They are numbered, once they come up for a vote (if you click through to https://oversight.house.gov/wp-content/uploads/2023/01/SHOWUPAct.Comer_.HR139-1.pdf https://oversight.house.gov/wp-content/uploads/2023/01/SHOWU... , you'll see that there's a blank for the number—the filename suggests this is HR 139-1). But you can't stop people from referring to numbered things by their cutesy names.