Why is someone else's name appearing in my game at times?

Question

For instance when I use bars it says another name like Heather used (whatever I used) so many points.

kcetred · Answer

when it shows Players it calls me Milan. That is not me.

arwen777 · Answer

@Kaerrickson it may be the name of your F5 team if you've joined a custom one.

kiara_wael · Answer

Hi and Welcome to the King Community

Could you please take a screenshot ? Maybe Heather name of leader from your Fantastic Team