What would be a good gamer name for me?

I wanted to get a new name in Fortnite, Minecraft, Discord, Rocket League, Twitch and Youtube. I wanted the name Klexify. I have it on Discord and on Youtube but it is already taken in Twitch and Minecraft. Do you have an idea what you could add?
LG
(Don't make a YT or something. At the beginning I want to call myself KlexifyHD but I don't do anything with streaming or something.)

Klexey may

Vlt LP at the end. Because you do Lets Plays net on YT but privately