What I ment by 'once international' is not aliens!!
For example, in the 21st century right now, even though it does happen it isn't a common thing for a Jamaican marrying a Dutch person, or a Chinese person marrying with a Iran person(Not being raciest or anything. Seriously, we do see Irish + English or something, but not Japanese + Kenyan so easily, right?). Even though it happens, there are borders of countries and they all have their own culture preserved
but in the 26th century, It has been long since the UN was made and the system of countries and borders have practically collapsed.
There would be a lot more mixture of cultures and new variaties of cultures(names, music, ideas etc.) would appear. I was just trying to be realistic with future situations.
Any ways, I don't think 'Arlk Valdmir'(By the way, it's Valdmir. fix it please ~_~) is an alien name to me.
I made up 'Arlk' with 'Ark' and a L in it.
I made up 'Valdmir' from 'Vladmir(a Russian last name)' and changed the A and L.
That's all ye know...