Next, regarding the pronunciation of his given name, it is conventionally read as 'Kazutoyo' but is actually thought to be read 'Katsutoyo,' judging from the pronunciation of subordinates who received the use of a character from his name.
次に「一豊」の読みについては一般的には「かずとよ」と訓まれてきたが、一豊が偏諱を家臣に与えた際の訓みから「かつとよ」であると実際には考えられている。