Around the globe, Гаммер (Gummer 
, Gammer 
, Khammer 
) is a rare principally male, but scarcely girly forename. The forename Гаммер is characteristic of the Democratic Republic of the Congo, where it is a rare male name, Philippines, where it is a very rare masculine name, and India, where it is an extremely rare epicene name. More prevalently, Гаммер is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gummer | Germany, United Kingdom, United States, Canada, Democratic Republic of the Congo |
| Gammer | Germany, United Kingdom, Austria, United States, Canada |
| Khammer | Germany, India, Philippines |
| Гаммер | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
Гаммер is also a name for the fictitious and mythical characters: .
Зоя, Андрій, Галина, Виктор, Лариса, Любовь, Едуард, Сергей, Сергій, Тетяна, Рафаил, Эдуард, Іванна, Алексей, Альберт, Дмитрий, Надежда, Наталія, Наталья, Николай, Валерия, Валерія, Андрей, Марина, Максим, Уляна, Алла, Адам, Нина, Лена, Иван, Роза, Інга, Мария, Марія, Борис, Василий, Ганна, Денис, Лидия, Любов, Олена, Ольга, Ирина, Елена, Семен, Роман, Фріда, Павел, and Віталій