Family name Lomby (Lomby 
) , in all the world, is a rare surname. The surname Lomby is characteristic of the Democratic Republic of the Congo, where it is a rare surname, Italy, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Likewise, Lomby is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lomby | United Kingdom, Italy, Democratic Republic of the Congo, Senegal, United States |