Airdrop showing wrong name

Whenever I go to airdrop something it shows my device but under a different name (my daughter's contact details, which are linked through family settings but use separate Apple IDs). I have checked the name of the device in the settings and it is what I want it to be so there is no conflict there. I have checked my contact name in various devices and it is not linked with what is coming up. Any ideas?

Thanks in advance.

Edit: it only appears to be on a single device, which coincidentally is another member of the family sharing account...