Is there a limit amount of characters for steam in game name?

[Chuchichäschtli]

Im not sure if my name is acceptable or not.. but it did not restrict the amount I putted in either...

Is my name fine or should it be shorter?

[ReBoot]

Some games may truncate it, that's pretty much it.

[↑↑↓↓←→←→BASelect]

Steam only allows up to 32 charcters in your steam name.

[Plushy-ang支援偵察ゴッド]

From what I've seen, the profile name character limit is 18.

[Steve]

This thread was quite old before the recent post, so we're locking it to prevent confusion.