incumbent on

Also, incumbent upon. Imposed as an obligation or duty on, obligatory for. For example, He felt it was incumbent on us all to help the homeless. [Mid-1500s]

Common Names:

Name	Pronounced	Usage
Caleb	KAY-ləb (English)	English, Biblical
DuŠKo	-	Serbian, Croatian, Macedonian
Aser	-	Biblical Latin, Biblical Greek
Idris (1)	-	Arabic
Sopheap	-	Khmer
Oden	-	Norse Mythology