@DVR You can check for these sorts of things using Indexxx.com . It's an incredible resource for checking for pseudonyms.
Interesting fact: Indexxx.com is one of the few websites officially censored by Internet Archive (archive.org) even though they don't break any laws and have a very strict policy and lots of moderation with their posts. It's blocked for archiving, apparently, to give models the liberty of using different names on different sites. I really don't understand the rationale.
"Sorry. This URL has been excluded from the Wayback Machine."
https://web.archive.org/web/20220000000000*/indexxx.com
