The Or1ksim memory component (section memory) does not use its name field.
This should be printed out when the status of the memory is reported (part of the "info" command to the CLI).
This turns out not to be as easy as expected. The issue has been documented in the user guide in Or1ksim 0.3.0rc1, but as yet the data is not printed out.
Documented in Or1ksim 0.3.0rc3