To say yes you answer with the verb in the positive.
Sea.
Pronounced "shah"
Yes, it is OK to be Irish.
Yes.
yes it is of irish origin.
Yes it is Irish for " Jean "
Yes The Script are Irish they are from Dublin.
Yes, Boyle is Irish.
Yes it has an Irish source.
Yes, Aileen is Irish for light.
Yes.
Yes, he is Irish.
Yes Paul Ryan is Irish!
Yes, Joe Jonas is Irish.