Suggestion about Summoner name changes

So when we first join League of Legends, we all choose a summoner name. Our favourite ones might have been taken so we have to compromise with something different. Or maybe we just straight up choose something that we regret or dont seem to like in the first place. I wanted my name to be "Shattered Chaos" but it was taken so I went for "IShatteredChaos". I regret this name as it does not correspond with my other games usernames and it is "unclean". Other players also might want a username change but cannot afford to pay the big price for it.

My suggestion is to give a free summoner name change that will appear in loot whenever a summoner reaches level 50, 100, 150 etc. The player can use it whenever they want. Because by then, the player may have regretted their original name or just want to clean up the name.