Last name Гюльден (Guldin 
, Гюльден 
) , globally, is a rare surname. The cognomen Гюльден is habitual in Switzerland, where it is a rare surname, Belarus, and Denmark. Measured by absolute frequency, this name is the most popular in the United States, Germany, and Switzerland. Much less frequently, Гюльден is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guldin | Germany, Switzerland, United States, India, China |
| Гюльден | Ukraine, Belarus |