All over the world, Тамми (Tammy 
, Tammi , Тамми 
) is a widespread girly forename. The given name Тамми is habitual in the United States, where it is quite a common female name, Guam, and Hong Kong (explore the name in all countries). Measured by absolute frequency, it is the most numerous in the United States, Canada, and the United Kingdom. Very seldom, Тамми is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tammy, Tammi | Hong Kong, Australia, Canada, United Kingdom, United States |
| Тамми | Russia |
Тамми is also a name for the fictitious and mythical characters: Tammy Tamlin , the fictional Teenage Mutant Ninja Turtles character, Super Power Struggle; Tammy Preston , the Twin Peaks character; Tammy , the fictional character from Greyfriars Bobby; Tammy Lewis , the character from 2007 film 'Jump In!' and Tammy Winslow Randall , character in Guiding Light.