
The situatiion with Kennel names, already granted, can be difficult. When we came back from Canada, having registered one over there (the Roman name of the city we lived close to back in the UK), I already knew there was somebody in the UK with the same name, another breed. There is no reciprocal agreement between the KCs across the world so I contacted the KC here to see what the situation was with that affix, and was told it was still 'active'. I wrote to the individuals, who were no longer breeding, but was told they were happy that the KC had not granted 'their' affix BUT they would be prepared to sign it over to me for a four-figure sum. It was quite a nasty letter and to as for that kind of money - well suffice to say, we had to choose another name which was kind-of similar. I never felt we were that name!! And of course, those we came back with, bred by us, carried the Canadian name - which would be bound to be difficult for anybody researching pedigrees. Not that many 'new' people do that

Many people were able to permanently register their names, in the past - and of course, significant affixes within a breed, were protected.
I can't imagine how easy it would be to find something unique to use these days. There has to be a limit to how many made-up names including part of each couples' names so good luck finding something you like and is accepted!