Family name Гладкий (Гладкий 
, Gladky 
, Gladkiy 
, along with others...) , across the world, is a common surname. The surname Гладкий is habitual in Eastern Europe, particularly Ukraine, where it is quite a common surname, Belarus, and Russia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Гладкий | Russia, Kazakhstan, Azerbaijan, Ukraine, Belarus |
| Gladky | Argentina, Russia, Israel, United States, Ukraine |
| Gladkiy | Russia, United States, Ukraine, Belarus, Norway |
| Gladkij | Ukraine, Lithuania |
| Gladkii | Belarus, Ukraine, Russia |
| гладкий, матвей иванович UA (b. 1610) |
|
|
|
осип михайлович гладкий last Kosh otaman of Danubian Sich, UA (b. 1789) |
|
|
гладкий гриць UA (b. 1893) |
|
| гладкий гордій павлович UA (b. 1849) |
|
|
|
гладкий, алексей петрович UA (b. 1912) |
|
|
гладкий, юрий никифорович Soviet economist, RU (b. 1943) |
|
| гладкий павло UA (b. 1885) |
|
|
| иосиф адамович гладкий BY (b. 1890) |
|
|
| гладкий петро дмитрович UA (b. 1890) |
|
|
| гладкий, яков лукьянович UA (b. 1900) |
|
|
| гладкий микола дмитрович UA (b. 1904) |
|
|
|
олексій олексійович гладкий UA (b. 1957) |
|
| гладкий, сергей фëдорович Soviet metallurgist, UA (b. 1929) |
|
|
| гладкий, иван иванович Soviet politician (1930-2001), UA (b. 1930) |
|
|
|
александр николаевич гладкий Ukrainian footballer, UA (b. 1987) |
|
Ян, Яков, Ілля, Іван, Ігор, Юрий, Юрій, Єгор, Карим, Костя, Макар, Мария, Марко, Марат, Мирон, Антон, Артем, Артур, Артём, Арсен, Борис, Ганна, Яків, Яніс, Улян, Стас, Кім, Зоя, Лев, Юра, Коля, Макс, Марк, Миша, Анна, Глеб, Павло, Паша, Петя, Ваня, Вася, Вова, Влад, Олег, Илья, Иван, Егор, Саша, Петр, and Павел