everyone and their mother

A large number or a majority of people. Used hyperbolically. I'm so nervous, everyone and their mother is coming to our show tonight.

Name	Pronounced	Usage
Anastasiy	-	Russian (Archaic), Bulgarian (Archaic)
Reinhild	rien-HIL-də	German
AnĐElo	-	Croatian
Branimir	-	Croatian, Serbian, Bulgarian, Slovene
Viktoras	-	Lithuanian
Nicolao	-	Spanish