Former Yan ended in 370.
Former Yan was created in 337.
Later Yan ended in 409.
Northern Yan ended in 436.
Western Yan ended in 394.
Southern Yan ended in 410.
-ian -Jan -yan is end of Persian surnames. Armenians use Persian surnames end.
Penn Yan Boat Company ended in 2001.
Former Qin ended in 394.
Former Shu ended in 925.
Yan Limeng
Nógrád County - former - ended in 1920.
Csongrád County - former - ended in 1920.