Wanking! Devils! Animals! Phones!
The best part about speaking to people across the world is the comedy names. Here's a few of my favourites (all genuine).

Iver Koch
Mr Kunt
Maroun Seeman
Mrs Donkey
Wayne King
Wan King
Mr Fock
Captain Gupta
Mr Pornsack
Gotthard Balls
Mr Shythaus
Mr Wankmueller
Mr Fukyuemann
Mr Swinkles
Manmeet Bangar
Iona Weenie
Mr Satan
Max Gerth
Fani Zulu
Humphrey Bumfries
Hong Cheong Ong
Mr Looney
Ashit Jainer
Mrs A Hoel

There are many more, and I shall update this as regularly as I can... Mr Kunt was wonderful. You'd phone him up and there'd be this really gruff "Kunt!" by way of answer. I laughed a lot whenever I called him, and passed his number to friends so they could join in the fun.

Also company names. My current favourites are

Hatlapa
Outer Ring Exploration
International Expertise for Wood
( disasterprone "Pyjamas caused the Holocaust", Thu 3 Sep 2009, 15:53, 13 replies)

I used to work at the dole office
I was in charge of the claim by a gentleman by the name of Erwin Wanker.

"Why don't you change your name?" I suggested

"No," he replied earnestly, "I am a Wanker and proud!"
( Scaryduck LIKES EGG, Thu 3 Sep 2009, 15:55, closed)

what's in a name?
I worked with one "Randy Neighbours"
(Corbo, Thu 3 Sep 2009, 16:02, closed)

It's been too long Disasterprone
Excellent stuff

*clicks*
(Bicycle Repairman "you're also a bit of a wanker", Thu 3 Sep 2009, 16:29, closed)

I phoned a Mrs Highho
t'other day

I said "as in off to work we go" she let out a very long sigh and said yes
(sittingduck Attention seeking, bullshitting fuck-knuckle, Thu 3 Sep 2009, 16:32, closed)

Haha
www.b3ta.com/questions/customersfromhell/post239963
(Professor Kenny Martin Hmm? What?, Sun 6 Sep 2009, 1:54, closed)

not to mention...
Dr De'ath.
(bazmorningstar efil4nat3b, Thu 3 Sep 2009, 16:42, closed)

Sounds like that Monty Python Election Night episode
Imagine trying to address a Randy Beavers with a straight face. First name or surname, it was a challenge.
(louveciennes , Volvospotter, Thu 3 Sep 2009, 21:53, closed)

Ha!
I once sold some insurance bollocks to a fella named Pete... No probs with that... Only his surname was Pinecoffin...
( SpankyHanky, Fri 4 Sep 2009, 9:35, closed)

Once had a client named
Mr Sheath.

The receptionist would ring and say "Hi stopmeandslapme, I've got a Mr Sheath on the line, would you like me to put him on for you?".
( stopmeandslapme Cometh the hour, cometh your mum, Fri 4 Sep 2009, 15:48, closed)

siemens had a site in staines
imagine how they answered the phone
( disasterprone "Pyjamas caused the Holocaust", Fri 4 Sep 2009, 16:03, closed)

I heard that Otis (the lift people)
had one in Reading.
(tinypod will never learn. Ever., Sat 5 Sep 2009, 16:48, closed)

I've heard of that one
I used to work in Staines (live just down the road from that chav hole in a pikey-infested hole. Lucky me!) and some of the guys in my office have made mention of this as well. I always thought it was some big urban legend everyone was in on...?!

Oh, and *clickety* for the initial post, some genuine LOL worthy names there! Fuck knows how I'd keep a straight face while talking to ANY of them!! :o)
(RVD420 has his world coming down on, Sun 6 Sep 2009, 16:46, closed)

many many wins there
but you still don't have a Dr. Juggernaut :-) I laughed so hard when I called him I was forced to write an apology to him.
(rockers74 killed a man in Reno just to watch him die., Sun 6 Sep 2009, 20:56, closed)