Is there an ASL (American Sign Language) sign for Pokemon?

I've seen several youtube videos that have people signing the lyrics to the Pokemon song in ASL, but each signer seems to use a different sign for the actual word "Pokemon", and some signers just fingerspell it out instead of using any distinct sign at all. Is there a universally or even generally recognized ASL sign for the word "Pokemon", or is it just one of those things where each signer will use something different, kinda like signing someone's name? TIA for any info on this! I'm mega curious.