Posted by digifan:
Just a quick note. Uhura was the only minor recurring support character that never given a first name. Chekov mentioned Sulu being called "Hikaru" in Generations.
What point are you trying to make here?
"Hikaru" Sulu was established by Vonda N McInytre for the novel "The Entropy Effect" and then dropped it into her novelizations of ST II - IV. It was finally made canonical, much to George Takei's pleasure, in ST VI. (And thus "Generations" and VOY's "Flashback".)
Before that, much of early fandom called him "Walter" Sulu (see "The Best of Trek" books). Similarly, early fandom christened "Penda" Uhura, with the approval of actress Nichelle Nichols, who was asked at the big LA conventions of the 70s, but this name was revised by author William Rotsler (again with the approval of actress Nichelle Nichols) as "Nyota" Uhura for his "ST II Biographies". The name was picked up by several Pocket authors, notably Janet Kagan in "Uhura's Song". It was never made canonical.
Reiley, Kyle, Kiekso; etc does not count!
Kevin Thomas Riley was clearly named in one of his two TOS appearances. Canonical!
Kyle was never given a first name, but early fandom cheekily called him "Winston" Kyle, as a salute to the actor John Winston. The blurb on the back of "The Janus Gate" trilogy of novels calls him "John" Kyle, again saluting Mr Winston, I guess. But not canonical.
Who's Kiekso?