beyond me

completely missing or surpassing my understanding. I'm confused. All this is beyond me.

Name	Pronounced	Usage
Reeves	[ri:vz]
Thomasina	tom-ə-SEE-nə	English
Eutropius	-	Ancient Greek (Latinized)
Cailin	KAY-lin	English (Rare)
Cerdic	-	Anglo-Saxon
Sheila	['ʃi:lə]