Find and replace for meshparts

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#1

i have imported well over 100 meshes that i want to organize the names for by removing the name prefix automatically added with bulk import. i know theres a find and replace for scripts, but is there a find and replace for meshes?
current name:
image
what i want:
image

#2 
for _,obj in pairs(workspace:GetDescendants()) do
if obj:IsA("SpecialMesh") then
pcall(function()obj.Name = obj.Name:split("/")[2]end)
end
end

will fix all SpecialMesh names.