Worldwide, Zigmārs (Siegmar 
, Sigu 
, Zigmars 
) is a common predominantly male, but scarcely girly first name. The forename Zigmārs is habitual in Germany, where it is quite a common masculine name, Gambia, where it is quite a rare masculine name, and Latvia. Measured by absolute frequency, it is the most numerous in Germany, Ethiopia, and India. Much less frequently, Zigmārs is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Siegmar | Austria, Germany, Italy, Brazil, Spain |
| Sigu | Kenya, Germany, Ethiopia, India, China |
| Zigmars | United Kingdom, Latvia, United States, Lithuania, Ireland |
| Zigmārs | Latvia |
| zigmārs raimo Latvian basketball player, LV (b. 1997) |
|