Family name Лейт (Leith 
, Leyt 
, Leit 
) , across the world, is quite a common cognomen. The family name Лейт is characteristic of Trinidad and Tobago, where it is quite a rare surname, Estonia, and Jamaica. Not in comparison with a country's population, the name is most common in the United States, the United Kingdom, and Australia. Likewise, Лейт is the forename as well as the last name.