This is the 577th most frequent Serbian word.
павле
"Павле" is the Serbian form of the name "Paul."
In this context, 'Павлу' is the dative case of 'Павле,' showing the indirect object receiving the action.
Молим те, дај ово Павлу.
Please, give this to Pavle.
Here, 'Павле' is used as a proper noun, referring to someone's name.
Павле је мој најбољи пријатељ.
Pavle is my best friend.
In this sentence, 'Павла' is the accusative case of 'Павле,' used here to indicate the direct object of the verb 'упознала.'