Family name Leonty (Леонтий 
, Леонтій , Леонты ) , all over the world, is a rare surname. The last name Leonty is characteristic of Ukraine, where it is a rare surname, Kyrgyzstan, and Canada, where it is a very rare surname. In absolute terms, this name is the most popular in Ukraine, Russia, and Kyrgyzstan. Much more frequently, Leonty is the forename as well as the last name.