GK was Randy when I got him...That may have suited him while he was a stallion, but he is not a stallion anymore and over here Randy means something a little umm, how do I day this... different... His 5th leg does not stand to attention any more, if you catch my drift. Needless to say the name had to go.
Bo was Sunny, a name he got after his sire, Desert Sun and I assume also form his sunny disposition. Every single Sunny I have ever met has been a feral, so I had to change his name.
I see nothing wrong with it. I have kept Bo's reace name as his show name, but GK didn't have a show name, so he got completely renamed.