Is it possible to change facebook username more than once?

[anonymous]

I accidentally change it, without realising that there will be any attempt limits.
What bothers me the most now, is after such changes people can't click on ur profile on the "search" bar..
Oh please please, hope is there another way to change it back to my default username??

[Angeleyes]

The limit is 3 times so you're safe to change it back.

[confused composing]

You can only change it once, FB warn you before you proceed to do that.
Anyhow, it doesn't prevent people to search you, either using your user name (the current one) or your name you use in FB.