Can Russians be named with English letters?

No.

Russians have their own language, and they also have their own surnames. Everyone’s surname is their own pronoun and cannot be changed at will.

The Russian Federation (Russian: РоссийскаяФедерация, English: The Russian Federation), commonly known as Russia or Russia, consists of 22 autonomous republics, 46 states, 9 border regions, 4 autonomous regions, and 1 autonomous prefecture , a federal government and a constitutional state composed of 3 federal municipalities. Russia is located in northern Eurasia, spanning the two continents of Europe and Asia. With a land area of ??17.0754 million square kilometers, Russia is the largest country in the world.