Coming Up With New Channel Names

I am really struggling with this at the moment coming up with a new channel name. I want something personal, something related to the niche and brandable but I find my name is so common it is difficult to find something that I really like. I wouldnt mind trying something really new and out there. When looking for a name for this forum I came up with some pretty unique names but ended up with the name WeMakeVids which I was so surprised was available. How do you come up with names? I feel like I need to really ensure this works because I intend to make something of this channel and have a real go.