way off base

way off (base)

mod. on the wrong track; completely wrong. (see also off base.) Sorry. You are way off. You should just give up.

Name	Pronounced	Usage
Tycho	TIE-ko (English)	Ancient Greek (Latinized)
Helladius	-	Late Greek (Latinized)
Eira (1)	-	Welsh
Zavanna	zə-VAN-ə	English (Rare)
AgnÈS	an-YES (French)	French, Catalan
Yuuko	yoo:-ko	Japanese