Although his name is sometimes described as 'Enni Benen,' Enni has no dogo as mentioned above and this name 'Enni Benen' is inappropriate since it describes both the previous hoi and the new hoi.
なお、「円爾弁円」と4字で表記される場合もあるが、前述のとおり円爾には道号はなく、新旧の法諱を併記した「円爾弁円」という表記は適切ではない。