Same here. My name is very common and I have an email similar to John Smith <smith.jj@gmail.com>, and I have around 10 people around the world named like me or similarly that use my email for everything. I receive, almost weekly, paid invoices, flight tickets, appointment reminders, a teen soccer club newsletter, new instagram accounts, etc anything you can imagine really.
A few years ago I tried to contact some of my other selfs to ask them to mind their email, but never got any response. I'm just ignoring them now or hitting the spam button (after all, the senders should have a process to check the address instead of taking erroneous email addresses written by hand on paper).