i feel this happens all the time to us! as we have been TTC with iVF for nearly 6 years! And i find choosing names so hard working in CC.

Two of my DH friends who we see all the time called their DD the name that we would have chosen and the other the second name we would have chosen. I have my heart set on a boys name and will be using it no matter what! My SIL was going to use it but didnt in the end, i think she found out i like that name not that she ever told anyone the names that they had in mind, it all came out after her DS was born.

ETA - i love matilda!, Its in our top two!