Hi there,
Sounds like it should work then, I would have a spare on hand just to verify, and there may be a hard limit on resources to add more with the same names, or just a connection limit. I would test with NRF_connect for desktops. Load up the BLE program and do a scan and connect to as many as you have to see where the limit is. I can connect to more than 10 Nrf52840’s with it and have notifications going also. I’m using the nordic $9 dongle. a Must have for BLE testing.
Here is screen shot of a 5 pack connected. 
HTH
GL 
PJ 