Family name Гилл (Gill 
, Guill 
, Gyll 
) , in the entire world, is a widespread cognomen. The surname Гилл is characteristic of Latin America and the Caribbean, particularly Barbados, where it is a common surname, Saint Vincent and the Grenadines, and Belize (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and India. Much less frequently, Гилл is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gill | India, Canada, Pakistan, United States, United Kingdom |
| Guill | Australia, Canada, United States, Saudi Arabia, United Kingdom |
| Gyll | Germany, Sweden, Canada, United States, United Kingdom |
| Гилл | Kazakhstan, Kyrgyzstan, United States, Armenia, Russia |