Surname Ягело (Ягело 
, Jagieło 
) , all around the world, is a rare last name. The surname Ягело is characteristic of Belarus, where it is quite a rare surname, Poland, where it is a rare surname, and Kyrgyzstan, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Eastern Europe, particularly Poland, Belarus, and Ukraine.