For Dzemski there are 2 on Yasni with different names.
Among the most common last names on Yasni Dzemski is on position 4525.
The acquisition Dzemski probably comes from northern Poland and Pomerania (Szczecin, district Pyritz often before 1945). The syllable "Dzem" is probably from a place name and the suffix "ski" means "free", people with such acquisitions, real words from the lowest nobility and had such a right to their king to choose Poland, the so-called electoral needle. PS. This information is obviously not scientifically proven, it arose from discussions and research from the Net.
(Sent from: D. Dzemski)