Youtube nick name ideas please x?

Ok so, my name in minecraft and also been on retros (other games etc) is Irii_Eclipse or IridescentEclipse. Now i want to keep my name like this and do a blog on youtube plus some gaming on minecraft then maybe expand to other games and all that stuff >_< but i have an issue i need you guys to help me with. A nickname, something catchy, i thought i could just open with "hey guys its irii here!" but i think its a bit boring, idek but any suggestions will help, btw if you needed to know i'm 14 and i'm a girl and my real names Sarah.