Nicknames are usually given by friends... and it WOULD be helpful if I knew your nickname... hmm. perhaps ... buttercup?
Elmo never had a nickname, unless you want to give him one!
the great thing about a nickname is that it can be anything you want.. so if you want it to be then make it a nickname but personally it is most common for a middle name.. and it happens to be my maiddle name... lol
Carter's a nice name, but if you want a nickname: Carty Cart Car (?)
It can be whatever you want it to be. So, yea sure it's an Irish nickname.
Gayula
Nico
No, Mikey is not a regular nickname for Megan. But if that person want's to be called that then they can be nicknamed Mikey.
God is not your home-boy. There is no nickname for Him. Plus, I don't know why you want a nickname. I mean 'God' is a three letter word!
lucasade
when you first catch a Pokemon you can give it a nickname but if you want to change its nickname then you need to go to slateport city and talk to the nickname rater (he will change the name of any of you Pokemon that are in your party)
I think a cool nickname for Madlyn would be Maddie, or you could even use Lyn as your nickname. Maddie is a more casual nickname while Lyn is a little more formal, so it depends on what type of nickname you want to have.
I want a good nickname for sharni klau........................................................................................ thank you