Hubba.
Or indeed Gladly the Cross-Eyed Bear.
According to Christopher Moore, it stands for “Hosanna”.
Herbert.
[oblique simpsons reference]
His middle name is actually “Haitch”
[/oblique simpsons reference]
Heysoos.
(say it out loud, whydontcha)
Is that from the song by TOTO.
“All I wanna do in the middle of evening is hold ya tight - Hosanna, Hosanna”
Heh-heh. That’s what I was thinking when I read that. 
In high school, we thought we were being clever by putting “Hitler” as his middle name.
The fundies didn’t think so and we got written up.
LifeOnWry, I thought it was Howard as in " … Howard be thy name."
Since “Christ” is a title more than a name, could it be: “, He’s” ?
Homina-homina-how-wah
or more privately by his close friends: Homey, as in “Homey da Christ”
Hulk
Don’t make him angry. You wont like him when he’s angry.
For the Spanish pronunciation, Hey-sus.
Well, now we’re getting into the territory that Elton John explored with his classic “Hold Me Closer, Tony Danza”.
Hell. Just because.
In the great tradition of Maynard G. Krebs (of Dobie Gillis fame), whose middle initial stood for “Walter”, according to one episode of the series, I hereby proclaim the “H” in Jesus H. Christ to stand for “Karl”.
Heifetz.
Hu
You have the name right, but not the quote. It goes: “Our Father, who art in Heaven, Howard be Thy name.”
Always happy to help.
P.S.
By the way, if anyone really wants to know, it is covered in Cecil’s archives.