April

Zさん："Hi, I'm Mr. Z."
April: "Mr. Z? That's an interesting name.  Nice to meet you, my name is April."
Zさん："Hi April.  You know, if you translated your name into Japanese, you would be known as 四月."
April: "...She...guts...zoo...?"
Zさん："Yes, that is the literal translation of 'Month #4'.  The names of the months in Japanese are of the form 'Month N' where N is a number between 1 and 12, inclusive.  It is actually a rather practical and logical system..."
April: "Um... I gotta go... away..."
Zさん："... Wait, I didn't get a chance to explain how the Japanese words for the number 4 and death are homophones..."