I see everyone likes the name..... Great, so do I as I was careful to note earlier along with some concerns in general, but my informal and friendly challenge to see an example of a logo or branding for a name like this is still alive. I'm just sayin'.
I am very curious to see what you come up with for a Logo that integrates all of those different elements, though, if that's what you're planning on doing. Are you referring to their graphic that is below the header of the page on Proof Branding's site? It's cute. I don't see how that would work as a Logo, though. A business definitely needs a Logo. Especially if you want to be taken seriously. Doesn't matter whether your clients are local or global - you need a Logo.
Speaking of Logos - I don't particularly care for Proof Branding's. Just my $0.02.
People pay a lot of money for that info 
A brand is a persons perception of a particular company, product or service. A brand is not a logo. A logo merely identifies the brand. As you have no company or service as yet you have no brand.
So far you have an idea for a company that offers a certain service and a potential name for that company. I'm not much of an 'IT' person but I know my way around a few web technologies and can build basic websites etc but I didnt know what a 'namespace' was.
As has been said try not to limit yourself to a name that only a few people understand. If people dont understand who you are they will not want to use your service as building a brand is all about trust. If they dont know you, how can they trust you?
The name Namespace sounds pretty cool, it also 'looks' cool when written down (with a capital N and lowercase p it has a nice visual balance) but it is not totally clear what it means. To make it clear you would need a visual aid i.e. a symbol/icon to explain what a namespace was. Not being an IT person I dont know how you would visualise a namespace. If its possible (maybe there is a certain symbol for it) then it would help others to understand what a 'namespace' is and what your company is about. If the symbol is only known to IT geeks then again it wont be of much use.
If you want to go with Namespace, in my opinion you would need a visual aid (a symbol) to go with the wordmark, however that symbol would need to be accessible to everyone to be effective. If its not then I would advocate a different name for your company.
Hope this helps a little.
I was just about to give this same response until I saw yours. Its a nice name and i would like to wish you best of luck!
This is a tough reply to write without coming across as racist, and I'm not.
There is nothing wrong with techies, or India, or even techies who reside in India, but to some that company name when mentioned in the United States might bring up a bad connotation: outsourced IT work to India thus taking away American jobs.
My point is not that one must change a name to satisfy the Archie Bunker's in this world, nor to smother native pride. My point is to give pause in consideration of any name which invokes very specific things such as case geographical locations such as in this case. I feel that limits the scope in peoples minds and narrows potential meetings based on the name alone which can be a bad thing as people might make unfair assumptions. Just as I noted above. You have no control over that other than to consider using such a name in a current culture or political climate and opt to "play it safe".
- Yes, I am making an assumption.
- True, outsourcing can be beneficial to many companies for many valid reasons.
And playing it safe might be a bad thing, too.
I guess what I mean is --- be careful, try to be as neutral as possible but certainly use words that also best describe your business. Am I saying to change "Techies India, Inc."? No. I am asking the OP to view my comments as a cautionary tale and only to CONSIDER such things during the process of researching names.
Jackrough, relaaaaaax, I am only using your company name as a convenient example to make my point that I felt was important in this discusion. I hope there is much success for your business!