1The honorific (respectful) special verb for 'to say' or 'to speak', used when referring to the words of someone deserving respect—a teacher, a customer, a superior.
先生がおっしゃる通りです。
It's exactly as the teacher said.
すみません、もう一度おっしゃっていただけますか。
I'm sorry, could you say that once more?
社長がおっしゃったことは、必ず実行します。
I will make sure to carry out what the president said.
2Used after a person's name in the pattern '...とおっしゃる' to respectfully mean 'is called ...' or 'goes by the name of ...'.
失礼ですが、お名前は何とおっしゃいますか。
Excuse me, but may I ask what your name is?
受付にいらっしゃる方は田中様とおっしゃいます。
The person at the reception desk is called Mr. Tanaka.