question about labeling immages during app development

Hello,
So I'm working with a person to develop an app. The app will show a 5x5 board, with various images on it. The images will be randomized from a set of 75, and you don't know which image will be where on the screen. So here's my question.
Is there a way to make the image labels go with the images themselves? So that the app is accessible? I.E. if the picture of the tree is at row 3, column 3, then at that spot it would say "tree". But if there was like a rock there, it would say "rock", but if the tree was at like row 1, column 1 then that spot would say "tree". Basically make the labels accompany the image files, not the squares.