All over the world, Валдемарс (Valdemars 
, Valdemārs , Валдемарс 
) is a very rare boy's forename. The first name Валдемарс is habitual in Northern Europe, particularly Latvia, where it is quite a rare masculine name. Also, Валдемарс is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Valdemars | Germany, United Kingdom, Czechia, United States, Latvia |
| Valdemārs | Latvia |
| Валдемарс | Ukraine |
Valdemar, Valdemaras, Woldemar, Валдемарас, Вальдемар, Вальдемарас, Вальдемарс, and Вольдемар
|
дамбергс, валдемарс LV (b. 1886) |
|