#particularly unsurprising because as far as I know there's been no McCoy on the nu!trek shows

[yuleshootureye]

So, it looks like Jocelyn is Fanon because of Shadows on the Sun: Memory Beta, the wiki for licensed but "non-canon" Star Trek stuff, doesn't have a full plot overview of Shadows of the Sun, but it does have entries for some of its main characters, including Jocelyn Treadway, neé Jocelyn Abigail Darnell, aka Leonard McCoy's ex-wife and the mother of his daughter, Joanna.

According to McCoy's Apocrypha section on Memory Alpha, McCoy's ex-wife has been called:

Joann Zauber (The Real McCoy, Thomas Warkentin, 1980)

Gillian (Who's Who in Star Trek 1, Allan Asherman, 1987)

Jocelyn Treadway (Shadows on the Sun, Michael Jan Friedman, 1993)

Miriam (Star Trek: Starship Creator, Kimberly A. Kindya and David A. Mack, 1998)

Pamela Branch (Bones, Mike Johnson & F. Leonard Johnson, 2013)

So I guess it's dealer's choice.

Given Uhura's first name only became 100% canon as Nyota in the 2009 movie, and wasn't even licensed extended universe canon until 1982, it doesn't surprise me that McCoy's wife's name isn't canon canon.

I love Star Trek

I was looking for the name of McCoy’s wife that he had his daughter with for a story I’m writing. I did not find it. But what I did find, is this:

How on earth (or any other planet for that matter) do we know about McCoy’s famous recipe FOR BAKED BEENS BUT NOT THE NAME OF HIS WIFE?