Cognomen Leonig (Leonig 
) , worldwide, is an extremely rare family name. The last name Leonig is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. More prevalently, Leonig is the forename as well as the last name.
Segal, Shectman, Dorman, Gankin, Gutman, Vugman, Greinblag, Kravchuk, Ginzburg, Harrison, Shchupakevich, Rodriguez, Golubchik, Shekherdimia, and Shekherdimian