Answer
Symon Vasyliovych Petliura, the full name of Petliura, reveals his Ukrainian heritage. "Symon" is the Ukrainian equivalent of "Simon," while "Vasyliovych" is a patronymic indicating his father's name was Vasyl. "Petliura" is his surname, which is common in Ukraine. This full name provides a more complete understanding of Petliura's identity and cultural background.