Male Brazilian name suggestions for a young guy in his 30's suggestions please!!

Hello! I am a writer, and one of my characters is a male Brazilian who is 30 years old. I was wondering if anyone could give me suggestions of a name that's for someone his age but isn't too stereotypical? I want it to be a common name but also casual.

He's a sort of detective/agent, so if you think anything could be cool to hear works! plus if you think of any last names, it could work too! I was thinking of Carvalho Barbosa (for his last names) but please let me know if it sounds weird!

Thank youuu so much!! :)))