Leonardo da Vinci's was often referred to as Leonardo di ser Piero da Vinci. Which simply means Leonardo son of Piero, of (from) Vinci. His last name is unknown for several reasons, perhaps because there was no need for last names, or maybe because he was an illegitimate child. Regardless, Leonardo's last name isn't in recorded history, as he went by and signed all his work simply as "Leonardo".
His mom's name was Caterina. There was no last name found and she did not marry Leonardo da Vinci's dad because she was a peasant and he wasn't.
The Last Supper.
Caterina nobody knows her last name I guess.
because when he was born and where he was born no one had last names from where he was born just a first name
it is Leonardo da Vinci, though that is not actually his name. In renaissance Italy, peoples last names were the name of the town or city they lived in. So if Leonardo had lived in Florence, his name would be: Leonardo Da Florencie. It is in fact the middle name you should look for.
leonardo devinchi (look up last name)
Because filius Bonacci was his last name.
Mona Lisa and the Last Supper
That's correct.
Leonardo DiCaprio played one of the main characters in Titanic and was called Jack Dawson.
Leonardo da Vinci is a famous artist. His name begins with D.