Advice on Changing Name?

I've had a fun, more English-friendly name in mind for a while now. And with the sale on summoner name changes, I've been so close to pulling that trigger.

My only question is, will I regret it? Is there any reason I should cling to my original name? (Pretty much only Scandinavians will know what my current IGN even means or how to pronounce it.) I will admit, the name I want to change to is cheeky and perhaps a bit generic.

So I'd like to ask the community, what are your tencents on this?