Thanks for you valuable advice! but on the 2nd letter my daughter First and Last name are not the same with the passport she has now.
of course you could tell the CO, she is a kid right? so there will be no problem, usually they are more concerned with adults who were not previously included in the electronic form but included latter on second form,
the other option is to call KCC and ask if they can corrected, but in my opinion it is not possible to change names once filled, may be other members in this forum could help a lot on the issue, like Labora2 and fikelab