up on something, be

Be well informed or up-to-date about something, as in I'm not up on the latest models of cars. [Colloquial]

Name	Pronounced	Usage
Laoghaire	-	Irish
Sigilind	-	Ancient Germanic
Fairuz	-	Arabic
Ansteys	['ænstiz]
Neirin	-	Welsh
Roque	RO-ke (Spanish)	Spanish, Portuguese