yes
Yes its a variant of Marlon or Merrill.
Yes, it is a variant of the Hebrew name Matthew meaning "gift of God".
Yes, dialling is a variant spelling of dialing. For example, "What telephone number are you dialling?"
Her name 'Mary' derives from the Hebrew Miriam or Miryam. Mary, the mother of Jesus, bore a Judeo-Aramaic variant of this name, Maryām.
Her name 'Mary' derives from the Hebrew Miriam or Miryam. Mary, the mother of Jesus, bore a Judeo-Aramaic variant of this name, Maryām.
CAR-15 Commando. "Commando" is the name of a CAR-15 variant. CAR-15 stands for Colt Automatic Rifle-15.
The M27 is a variant of the HK416, adopted by the United States Marine Corps, and intended to serve in the squad level support role, as a stopgap measure between individual weapons such as the M16 and M4, and the M249.
No one plays chess on a hexagonal board, at the same level of popularity and professionalism as real chess. It's a gimmicky variant and nothing more.
The concept of a "real name" would mean nothing to Shakespeare or to any of his contemporaries. They did not care if you used a variant spelling of his name or the Latin form Guilliermus instead of the more common William. What Shakespeare would say is "What's in a name? That which we call a rose by any other name would smell as sweet." In other words, names aren't real. Nobody has a real name. Convention has settled on the form William Shakespeare. That doesn't make it more real than any other form though.
Yes, Heth is a variant spelling of the Hebrew letter (ח), which is also spelled Het or Chet.Dictionary dot Com lists it as either heth or cheth.
There were only two. I understand they wore overalls with the patch of a real-life maintenance contractor. The Mice eyed up a Barbie-type camera and let go with wolf whistles when she went up the stairs, possibly this was Barbie variant.
Eeyore is a donkey in Winnie-The-Pooh. Name is a mispelled variant of the more usual sound track- Hee-Haw for the Bray of a mule or donkey. Not based on a human, though there are jackasses aplenty.