Getting name from gui click?

Alrighty, how would I get the players name, add a "sVelociraptor" to the end of their name and use it in a path?

function Down()
	local clicker = script.Parent.Parent.Parent.Name.."sVelociraptor"
game.Workspace.clicker.Head.Call:Play()
end
script.Parent.MouseButton1Click:connect(Down)

You should be using a localscript anyways so use game.Players.LocalPlayer and index the Name Property.

local plr = game.Players.LocalPlayer

function Down()
	local clicker = plr.Name.."'s Velociraptor"
	workspace.clicker.Head.Call:Play()
end

script.Parent.MouseButton1Click:connect(Down)