Surname Гилярд (Gilyard 
, Гилярд 
) , in all the world, is quite a rare family name. The last name Гилярд is characteristic of the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and the United Kingdom. Not in comparison with a country's population, it most frequently occurs in the United States, the United Kingdom, and Canada. Very seldom, Гилярд is the forename as well as the last name.