Hello, frcabot, this is not common practice. Most multple entry permits will be issued for the aircraft. However, we have seen instances where the permit also includes the names of the crew and/or passengers.
If you could email us a copy of the permit that you received, we can request further clarification from the local Authorities at MMSF.
You can email this document to: customersvc@cstflightservices.com


CST Flight Services (Formerly: Caribbean Sky Tours)
www.cstflightservices.com