Family name Lee-Gilligan (Lee-Gilligan 
) , across the world, is an extremely rare last name. The last name Lee-Gilligan is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Lee, and a last name Gilligan.
| VARIANT | COUNTRY |
|---|---|
| Lee-Gilligan | United States |