Crown not showing on pigs, in game

What I expected to happen was...:
Crown to show up when i name a pig Technoblade

What actually happened was...:
Technoblade died and when i name a pig Technoblade theres no crown

Steps to Reproduce:
1. i would like you to put a thing where, when you put a nametag named Technoblade on a pig it will have an crown
2. make a texture of it and do what you do to put stuff in
3. and wala when you name a pig Technoblade it will have an crown

make it look like the pig in the launcher. it has an crown