This morning we had a nice surprise. When I checked the FCI page for their weekly update on the registration of permanent kennel names, I saw that our kennel made the list! Finally, our little hobby kennel is now properly registered. Months ago I submitted three choices for names in order of preference, and luckily the one I wanted most was also the one that was approved. Since no national kennel club in the USA is a participant to the FCI, our kennel is officially a co-owned venture.
I'm looking forward to receiving the official documents and so on in a few weeks' time. But it's fair to say - yes, now we are official!
Update June 31, 2016:
I received the official certificate.. Greyfarer is FCI kennel registration number 691/16 issued on March 28, 2016 for Czechoslovakian Vlcak.