Following up; by enabling what @Paul_Southworth mentioned, the UTF8 beta, including W10, it does indeed work:
edit
For anyone that needs a picture to see this setting:
Control Panel → Time or Region → Administrative Tab → Change System Locale → check Beta Use UTF-8
it will then ask you to reboot.
This is a great solution; however, it should still be fixed so users that don’t know how to enable this or devices going forwards, can remove it so it shows the name and just blanks out the emoji.