If I remember correctly, the book “The Making of Star Trek” gives a list of all the names that GR was considering for the Vulcan science officer . . .(I think Spork and Spelk were in there, too...)
As
Christopher pointed out, that was a joking memo by associate producer Bob Justman, suggesting that all Vulcans should have five-letter, one-syllalble names beginning with “Sp” and ending with “k.”
It also gives a few early choices for the captain, too (including April and Winter).
The captain's name was Robert T. April in G.R.’s early pitch materials for the series, and in the written outline for the pilot episode. When it came time to actually produce the pilot, suddenly “Robert April” didn't sound quite right for a starship captain. So Gene came up with a list of names including Winter, Raintree, Boone, North, Neville, Flagg, Drake -- good
butch names. We ended up with Pike and later Kirk, but Robert T. April had the last laugh. A character by that name -- the aged Commodore Robert April, now retired -- showed up in an episode of the animated series.
BTW, personally I don't find anything at all “unmanly” about the name Robert April. I think it's a
lovely name!
It would be like if a new sci-fi show had a character coincidentally named Oprah. Huge name known by all. It just strikes me as weird, is all.
Not the same thing at all. There are lots of Spocks. It's a fairly common name. AFAIK, there's only one Oprah.
Another problem with Spock having red skin was that he apparently looked rather satanic and might offend Christian viewers. The same trouble came up with his ears, apparently.
Whatever his skin tone, Spock's pointed ears and upswept eyebrows did give him a devilish appearance. That turned out to be a big part of his appeal.