History of your nickname.

I read Vladislav Krapivin's book "The Dovecote on the Yellow Meadow." There was a character named Tot... and he considered his name a pronoun - Tot, who... and although this character is negative in the book, I really liked the idea of the name... it suggests so many possibilities! And here you go - Ta Kotoraya... =))))) Plus, the nickname contains the first letters of my name, Tanya, and my last name - KO... (it doesn't matter) ;)