Last name Bahdanovich (Bahdanovich 
, Багдановіч , Бахданович 
) , all around the world, is a rare cognomen. The cognomen Bahdanovich is characteristic of Belarus, where it is quite a rare surname, Lithuania, where it is a rare surname, and Hungary. Not in comparison with a country's population, this name is the most popular in Eastern Europe, particularly Belarus, Russia, and Hungary. Very seldom, Bahdanovich is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bahdanovich | Lithuania, United States, Hungary, Belarus, China |
| Багдановіч | Belarus |
| Бахданович | Russia |
Bogdanovich, Bogdanović, Bogdanovič, Bogdanowicz, Bohdanovych, Багданович, Богданович, Богдановић, and בוגדנוביץ'
| vasil bahdanovich |
|