Found..
Singapore’s Kiasu
Blogger IZreloaded shows the person - Kiasu Ong - actually exists.
Mar 29, 2008

He said in his blog: -

I spotted this on Vicki's Flickr. Check out the guy's name: Kiasu Ong! Now, if there's a contest for the most popular Singaporean name, I think this guy will win hands down.

Vicki told me that she spotted the ad on Business Times. It covers half a page and is full of faces of property agents.

Yup, Kiasu Ong sells houses and according to this comment I found on a Tomorrow.sg post, it says he works for Dennis Wee Properties and he is one of their top agents.

No wonder. With a name like that, how can he not be a top seller, aye.

Update: Thanks to reader Chris Ong (no relations to Kiasu Ong, I think) who wrote to me saying that Kiasu Ong is no longer with Dennis Wee Properties. He is now a Division Head with Anchor Properties. Ah, there he is.
Posted by I.Z. Reloaded

comments:
Rickie said...
If my parents gave me that name, I will disown them!

Shy said...
He is the real Mr Kiasu.

finatiq said...
I think he gave the name to himself. His real name is Donald.

ENG said...
Wow he became Division Head. You're right man. Need to have a name like him to succeed in business.

moby said...
I hope he doesn't he have a sibling named 'Kiasi'!

http://izreloaded.blogspot.com/2008/03/best-singaporean-name-ever.html