Non-alphanumeric characters in usernames

Hello, fellow Discoursers, I hope you’re enjoying a great day/night!

I was surprised to see a username here that doesn’t use any alphanumeric character (Илья_Комаров). I don’t recall seeing one before :thinking:

I don’t know if non-alphanumeric characters are allowed here for a long time. But I find it a bit strange to allow them on this forum which is an English-spoken platform.

It’s slightly detrimental to communication since I can’t mention[1] or write (or even pronounce) this user’s username without having to rely on copy-pasting.

Usernames should always be easy to @mention.

I think full names are the right place to make use of non-alphanumeric characters :slight_smile:


  1. The full name doesn’t have any non-alphanumeric character as well ↩︎

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There are some. Not a lot, but I’ve seen a few sign-ups each month that use Unicode characters since we introduced Unicode usernames and group names in 2019.

It was enabled for testing and dogfooding, and I guess we can’t disable it anymore unless we rename all users who have Unicode characters in their username. Otherwise, those users would be broken.

From a technical standpoint, they are… you just aren’t used to typing those letters. :stuck_out_tongue_winking_eye:

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I can read and pronounce that name, but I have no skills to write it on iPad.

As a user it doesn’t matter (for me), because I don’t mention anyone. But as an admin I don’t know how I would search a user with cyrillic or any others characters.

For me that is quite academic question, though.

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I can’t find them on my keyboard… :lolsob:

It reminds me a little anecdote.

I was working in a cybercafé a long time ago. One day, a client, clearly puzzled after struggling with his computer, came to me and asked, “Where’s the ‘n’ key on your keyboards? There’s no key ‘n’?” I pointed to the “n” key on his keyboard and said, “The ‘n’ is here.” He thanked me and returned to his writing.

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pedantic: it does use alphanumeric characters, they’re just not from the English alphabet

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