You should try naming your character WHAT??!!.

Examples

"So your name is WHAT??!!"

"This is my friend WHAT??!!"

I always name my trainer Master.

interesting

I name my trainer Tyler.

I named my character it's real name.

I don't know why but on Gold, Silver, or Crystal I always name my rival Sasuke or ???. I think its funny.

I name my character Zzz. "So Zzz is your name?"

Even more entertaining:

Playa sent out your mama!

It fits. I checked.