FL FL....
Fahrny? How more swiss than Fahrny can you actually get? Ok, Rösti and Hochuli..
Omar? Okay, but only half ok. In the Fahrny case the back story was indeed a tunisian mother, but to me Omar could just be a name a pure blooded swiss couple like too. And even if not, the combination Omar Fahrny doesn't make it a "foreign name" Bad example there IMO.
My opinion on the immigration issue? Pretty simple, but complicated to write down.
A multi step process basically.
Nr 1: What country is it.
a) Immigration country (even if some immigration countries officially insist they aren't..) with a fairly big population? Basically any name goes. USA for example. Everything that's acceptable somewhere IMO is ok in the US. To a lesser degree in Germany, Switzerland etc etc etc etc as well. If not, then for those countries, Germany Switzerland for example at least any names from big immigration groups should be ok. Even if in reality no Swiss citizen has that particular let's say turkish surname, it exists, it's seems entirely possible that it's there, but it isn't. That would be enough IMO in those countries (and even realistic sounding fantasy-names from Turkey or Albania or wherever) Australia, same thing, etc etc.
b) Immigration countries with a small population. Luxemburg for example... there maybe the immigrants family name should exist? Remember a case here when Aux didn't allow a xxx in Lux at first, there was no xxx with citizenship in Lux... thought was way over the top, but maybe for small countries that's a good way to go?
c) Non immigration countries, let's say Japan. Where immigration, incl citizenship is very rare. Or China, same thing. Basically, no. Go ethnic or forget it.
Of course some immigration exists here too, especially in Japan there's quite a big number of Kumiko Müllers and Steve Katos, who often have 2 passports (illegally of course, officially after 18? 20?) only 1 allowed, but just tell the Japanese you're Japanese and keep the other one and no problem... But in principle I'd say let's "force" those non immigration countries to have their names.. even if a completely German name can be a half Japanese too. And here too maybe a distinction between countries with a big population (China) and those with a small one (Vanuatu)
d) Country with minorities.Of course the minorities are ok.
Second step: GENERAL ehm.. mmh, Picture? Ok, the general picture.
A turkish name in Germany? Ok, can pass. But, ok, let's look at the general picture. waaah, 30% of RSF germans are turkish, another 20% some other immigrants. Too much. Then start refusing all new immigrants unless they are proven, exists in reality, until the general picture becomes more realistic again. Here the example is Germany, but actually that's the country with the smallest risk almost.... It's more the opposite which happens at RSF , German minorities or immigrants taking over other RSF countries.... (at least was years ago, without seeing it from the inside nowadays I have the impression that the "germanization of the RSF world" has decreased.) But sometimes IMO the minorities etc still risk taking over... Chinese in Vietnam for a while, one team dominating Vietnam, and liked Chinese names... while in reality the chinese minority is tiny, at RSF it was almost 50% or so...
Third step: (could be a sidestep or something else)
Mixed names in a country were neither name is native... .let's say Abdullah Sato in Germany. OF COURSE it could exist too. And maybe does. But here I would go for.... either show me it exists in reality or make Abdullah egyptian or japanese. For mixed names one of the 2 names needs to be "native". Or widespread in the country... Björn.. not really GERMAN, but mainstream enough to be used by "normal" germans. While Abdullah really isn't... So Björn Sato, Germany? Ok. Abdullah Sato Germany? Not ok, Arabic country or Japan. Or "proof" that there is a guy with that name that as german nationality.
Seems pretty easy, common sense to me actually. But you guys do what you want, as long as we know the rules, (which now we do under the new leadership) we can deal with it, even if we maybe don't agree with everything.