Surname Рейган (Reagan 
, Reygan 
, Reigan 
) , all over the world, is a common family name. The family name Рейган is habitual in Uganda, where it is quite a rare surname, the United States, and Kenya. Likewise, Рейган is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reagan | Kenya, Uganda, United States, Philippines, Zambia |
| Reygan | South Africa, Indonesia, United States, Philippines, India |
| Reigan | Tanzania, Nigeria, Indonesia, United States, Philippines |
| Рейган | Kazakhstan, Ukraine, Russia |
Білялова, Мамедова, and Рамазанова