Avoid making emotional decisions about your .AGENCY domain name
This can be a big mistake. Think about your .AGENCY domain name a lot before you pick it, and confirm that it makes sense logically and that others would understand it if you shared it with them.
Using your own name for your .AGENCY domain name can work sometimes
If you are creating a personal website, a blog, a podcast, or any other website like this, registering your own name as a .AGENCY domain name may make sense.
Considering your brand identity is rooted in your personal identity, it can work as long as you are comfortable having your name listed online.