I think you need to ask the Texas Real Estate Commission to know for sure. They have rules about what words can be used for licensed agents and teams, not sure how/if that would apply to anyone who isn't licensed. https://www.trec.texas.gov/art...
@Alex Smith were you able to find an answer to this? I'm curious as well. I sent an email to TREC's listed email for "contact us" and hoping to actually hear something back.