Cognomen Zynayda (Зинаида 
, Zynayda 
) , around the globe, is quite a rare last name. The last name Zynayda is characteristic of Kyrgyzstan, where it is quite a common surname, Armenia, where it is quite a rare surname, and Azerbaijan. In absolute terms, this name is the most popular in Kyrgyzstan, Russia, and Uzbekistan. Much more frequently, Zynayda is the forename as well as the last name.