For Petri there are 1044 on Yasni with different names. The most frequently searched first names for Petri are: Simone
Among the most common last names on Yasni Petri is on position 3655.
During the last seven days Petri was searched 4 times.
My religion teacher told me that Peter would be the genitive of Peter and would mean as much as "son of Peter".
(Sent from: Heinz Petri)