What is the terminology same date as month?

I don’t understand your question. Could you rephrase it?

I think he means: what is it called when the date matches the numbered month.

YES!!!! A friends birthday is 05/05

cinco de mayo!

Same day as the month, and only happens twelve times a year.

as I said, it could be, 01/01, 02/02, 03/03 04/04 05/05, is there a term for this?

I googled it and went on wikipidia, but couldn’t find anything.

You might just get to make it up. And you could announce it to the world here.

How about “scrowdate”? As in…

“When’s your birthday?”
“May’s scrowdate.”
“Lucky!”

it was something like pendilium, or something like that, for 02/02/2002 at 2002 est.

yes that is what I am asking

Were you wanting a term for just date&month? or for date&month&year?