What name means not forgotten?

Some helpful phrases that are synonymous with forgotten are:

"It escapes me" - The thing that escapes is whatever you are trying to remember but can't

"Abandoned/Ruined" - These "desolate" and "empty" type Wordsc an be used as an adjectives to describe the unkept nature of something (E.G The Ruined City to The Forgotten City)

"Lost" - Can be synonymous with forgotten, in much the same way Abandoned and Ruined can be. (E.G The Book of Orichalcos long since lost from the minds of commoners, lay hidden on the sea floor as the scroll of Neferatus had described.) Notice how lost doesn't neccesarily imply the book can't be found, or that we don't know where it is but rather modifies the state of mind of "Commoners".