[Xrystal]

This code you showed, will work but it will error out if that particular child doesn't have a name

local children = { UIParent:GetChildren() }

for _, child in ipairs(children) do
     print("child: " .. child:GetName());
end

Change it to the following and see what output you get then.

local children = { UIParent:GetChildren() }

for _, child in ipairs(children) do
     local name = child:GetName()
     if name then print(name) else print("Not Named") end
end

You could then expand that as a recursive function to repeat the process for every frame... then instead of printing the name out, simply create a table of frames with a name containing the frame handle ... then you can use that table for a search by name tool.

I've not needed to do this myself but theoretically it is sound.