Yes, his full name was Leonardo Pisano Bigollo.
Leonardo de Pisa in Italian, but he is called Fibonacci because fi is the word fro son and bonnaci is the name of his father...therefore, he is the son of bonnaci.
Leonardo Fibonacci
"Fibonacci" was another name of the creator of the idea.
fillius bonacci his nick name (fibonacci) is a contraction of both
Because filius Bonacci was his last name.
Leonardo Pisano was called Fibonacci because "Fibonacci" was a contraction of "filius Bonacci," which means "son of Bonacci." Leonardo's father's name was Guglielmo Bonacci, and Leonardo himself was known for popularizing the Hindu-Arabic numeral system in Europe through his book "Liber Abaci."
Leonardo Fibonacci
He was Italian. It's his name.
Guglielmo Bonacci
Fibonacci
Leonard Of Pisa Who