He does not have a middle name.
Yes she did. Kushina Uzumaki was a Jinchuriiki
she died a couple hours after giving birth to naruto
His dad is Minato Namikaze and his mother is Kushina Uzumaki.
His father's name was Minato Namikaze,
in the manga she appears when he's trying to learn how to control the nine-tails
just go to naruto.com and you will find the anwser it is jiraia
Yes, she is a member of the Akutski(sorry if I spelled it wrong) either rank 2 or 8.
When Naruto was born, Kushina was able to hold him. If that's what you mean. Or perhaps you are talking about the alternate dimension that Naruto and Sakura and later TenTen in the war, go to when Obito sends them / the infinate Tsukiyomi traps her in that world. In that alternate world, Kushina is still alive, and that youtube video that you were talking about may be taken from their
No, Yondaime means 'the 4th' (Hokage) His name is Minato Namikaze.
Naruto's mom was a part of the Female Anbu Black Ops, and she died when trying to fight the Nine-Tailed Fox.
Kushina Uzumaki, you can read her history at http://naruto.wikia.com/wiki/Kushina_Uzumaki. This website will tell you everything about her and her relationship with Minato Namikaze (the 4th Hokage) and how she died.