https://en.wikipedia.org/wiki/Dick_Van_Dyke
And a favorite tech blog/news website that is often blocked:
The later (TV-Show) is actually based on the former (twitter feed) but couldn't retain the name in the US. It would probably have been perfectly fine as is in the UK.
I never understand that kind of (often self) censorship where the meaning is intentionally left clear. It could be malicious compliance with keyword-based filters but people do it voluntarily even in places where no such filters exist.
"There are three English football teams that always fall victim to overzealous censorship: Arsenal, Scunthorpe and Manchester Fucking United."
I make a point to mention that my cat’s full name is Robert. I enjoy the reactions: person either looks at me like I’m a moron for thinking this is something worth spending the energy to say out loud, or they really enjoy it. I digress.
It's like if another name for John was Frank. It makes zero sense.
https://www.youtube.com/watch?v=9LMr5XTgeyI (CGP Grey)
(spoiler: he couldn't find out where it came from, and did this video on his research to explain more: https://www.youtube.com/watch?v=qEV9qoup2mQ )
Very likely this is due to both being transliterations from Cyrillic.
Oleksander is Ukranian form of Aleksander.
If someone would pronounce Alek and Olek the same, the chosen transcription of the shortened nickname is pretty much arbitrary.
* Jack
* Dick
* Rock from Roland
* Hank from Henry
* Chuck from Charles