Family name Gladky (Гладкий 
, Gladky 
) , all over the world, is a common last name. The last name Gladky is habitual in Eastern Europe, particularly Ukraine, where it is quite a common surname, Belarus, and Russia, where it is quite a rare surname.
Ana, Andrei, Andrey, Ashley, Kirill, Dianne, Dmitry, Tricia, Nikita, Nelida, Vasily, Yelena, Anatoly, Claudio, Kenneth, Russell, Nicolas, Nichole, Nikolay, Mariynah, Alexandr, Lyudmila, Andres, Stepan, Sergei, Sergey, Ken, Alex, Anah, Lena, Joan, Juan, Ilya, Igor, Maria, Serge, Vladimir, Steve, Artem, Boris, Billy, Juana, Elena, Irina, Yulia, Miguel, Mihail, Sergio, Anton, and Fernando