Q1. When was Fibonacci born? A1. He was born in 1170. Q2. When was Fibonacci die? A2. He died between 1240 and 1250. Q3. What does the name Fibonacci mean? A3. Fibonacci is short for filius Bonacci which means son of Bonacci. Q4. How old is Dr. Z? A4. Dr. Z is 71 years old.