talk through one’s hat

in. to say baseless things; to speak carelessly and tell lies. You don’t know what you are talking about. You’re just talking through your hat.

Name	Pronounced	Usage
Ingeborg	ING-e-bawrk (German)	Swedish, Norwegian, Danish, German
Johan	YOO-ahn (Swedish)	Swedish, Norwegian, Danish, Dutch
Mikel	-	Basque
Karna	-	Hinduism
Laryn	-	English (Rare)
UltÁN	UL-tan	Irish