everybody and their mum

Used hyperbolically to express a large number or a majority of people. Primarily heard in UK. I'm so jealous, everybody and their mum is going on a vacation this summer except for me.

Common Names:

Name	Pronounced	Usage
Borghildur	-	Icelandic
Nana (3)	-	Georgian
Bertilo	-	Ancient Germanic
Ampelius	-	Ancient Greek (Latinized)
Kathryn	['kæθrin]
Tvrtko	-	Croatian