Family name Дейле (Deyle 
, Дейле) , in all the world, is a rare surname. The cognomen Дейле is habitual in Germany, where it is a rare surname, New Zealand, and Netherlands, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Germany, the United States, and Canada. Much less frequently, Дейле is the forename as well as the last name.