Cognomen שי-לי (Shaily 
, Shaylee 
, שי-לי 
) , worldwide, is quite a rare surname. The family name שי-לי is habitual in Bangladesh, where it is a rare surname, New Zealand, where it is a very rare surname, and Venezuela. Not in comparison with a country's population, it most frequently occurs in Bangladesh, India, and Venezuela. More prevalently, שי-לי is the forename as well as the last name. Parts of the name also exists independently as a first name שי, and a first name לי.
| VARIANT | COUNTRY |
|---|---|
| Shaily | United States, Bangladesh, Australia, Cuba, India |
| Shaylee | India, United States, Australia, Indonesia, Canada |
| שי-לי | Israel |