Originally Posted by
mochi0172
I’m not using/transferring points that are not under my name, but some of these reports seem to indicate booking for multiple people not in shared family pool can raise red flags. My family do not all share the same last names since it’s just not part of our culture, so I’m just hoping it doesn’t raise any red flags.
It's not that uncommon. In Quebec for example both spouses keep their last names.
But either way, booking flights for people not part of your family is not against the terms and conditions. You'd need more than that to have an account flagged.