Treasure
It's a Japanese surname. Last name of a university student, who is the protagonist of Sui Ishida's Tokyo Ghoul Novel. The character's full name is Ken Kaneki.
The literal translation of Kaneki is money/gold/metal ( ? ) and tree ( ? )
Kaneki is a Japanese surname whose significance is unknown. There is a character from the name Ken Kaneki, who is the protagonist of the series Tokyo Ghoul in Japan.