Family name Ulei (Ulei 
, Улей 
) , worldwide, is a rare last name. The last name Ulei is characteristic of Romania, where it is a rare surname, Ukraine, and Kyrgyzstan, where it is a very rare surname. Not in comparison with a country's population, the name is most common in China, Ukraine, and Romania. Also, Ulei is the forename as well as the last name.