Definitely a rooster! No?

[Frem16]

 

[Frem16]

5 weeks old! I think he is an Easter egger and brahma mix, bcoz he hatched from a blue egg

 

[Willowhisp]

Five weeks is a little young... it could go either way...

 

[The Happster]

Better photos of his feathers would be good...but it's pretty early.

 

[Ruby Rogue]

I wouldn't be surprised if he is a boy... but I wouldn't bet the farm this early on either. He's adorable.

 

[Punkybrewster]

Cockerel

 

[N F C]

When he's another week or two older, you could post on this thread:
What Breed Or Gender is This?

Good looking bird!