It may not have been intentional, maybe they had the names picked out already and it just a coincidence at the end of the day. i know hoe frustrating it was for me over so many years of TTC to have both my boy's name and girl's name snaffled by other family members who got pregnant first......in the end after I had spent ages picking new names I could love I said stuff it, anyone else uses them too bad....I am having it too if it happens! LOL!