Surname Lewtschenko (Lewtschenko 
) , in the world, is a very rare last name. The cognomen Lewtschenko is characteristic of Germany, where it is a very rare surname, Australia, and Venezuela, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Germany, Australia, and the United States. Much less frequently, Lewtschenko is the forename as well as the last name.