I think inappropriate names just get changed to random garbles and you get a chance to pick a new name. I suppose if you repeatedly chose inappropriate names you might get banned for it.
You'll typically get a temp ban until you submit to have your name changed.
It's best to submit a support ticket to have your name changed before getting banned for it. (Even if it's temporary.)
The following quote is courtesy of Shelzin (a TBI forums regular) in response to someone banned for their name... (or worried about being banned for it)
Originally Posted by meadow
You can request your name to be changed with a Ticket to Riot Support. Include 5 non-offensive names in priority order.
OPs name is begging for a change. in fact you can probably ban that idiot and the community will be better off in the long run. ymmv
i think he has an interesting name. Perhaps if Hitler had taken LSD he wouldn't have been able to see himself and his race as separate from humanity as a whole.
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