I purchased my male Artie, on the "Internet" and in the caption under his picture they listed him as Sir Arthur, so that's part of his registered AKC. name but I call him Artie for short and my ex-boyfriend was from Boston with a strong accent so he only responds to "Ottie". My female Princess Abigail was named after a Teddy Bear with the same name that I got from Hawaii, where I am originally from. I call her baby girl or mama for short depending on my mood?