Cognomen Jablonski (Jablonski 
, Jabłoński 
, Яблонский 
) , throughout the world, is a common family name. The surname Jablonski is characteristic of Poland, where it is quite a common surname, Belarus, where it is quite a rare surname, and Germany. Measured by absolute frequency, it most frequently occurs in Poland, the United States, and Germany. Also, Jablonski is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jablonski | United States, France, Poland, Germany, Brazil |
| Jabłoński | United Kingdom, United States, France, Poland, Germany |
| Яблонский | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
| Яблонски | Ukraine, Russia |
|
daniel ernst jablonski German theologian (1660-1741), DE (b. 1660) |
|
| johann theodor jablonski German educator and lexicographer (1654–1731), DE (b. 1654) |
|
|
| paul ernst jablonski German theologian, educationist and archaeologist (1693-1757), DE (b. 1693) |
|
|
| friedrich wilhelm jablonski (b. 1706) |
|
|
| paul theodor jablonski (b. 1727) |
|
|
| jean jablonski (b. 1801) |
|
|
| martin jablonski PL (b. 1801) |
|
|
| édouard jablonski FR (b. 1848) |
|
|
| saul jablonski holocaust victim, b. 1871-04-13, CZ (b. 1871) |
|
|
| siegfried jablonski holocaust victim, b. 1874-07-28, PL (b. 1874) |
|
|
| henriette jablonski holocaust victim, b. 1876-08-13 (b. 1876) |
|
|
| eva jablonski holocaust victim, b. 1884-01-31, PL (b. 1884) |
|
|
| ludwig jablonski holocaust victim, b. 1885-01-14, DE (b. 1885) |
|
|
|
phillip carl jablonski American serial killer (1946-2019), US (b. 1946) |
|
| leo jablonski (b. 1888) |
|