Family name אנסטסיוס (Anastase 
, Anastasius 
, אנסטסיוס 
) , all around the world, is quite a rare surname. The surname אנסטסיוס is habitual in Rwanda, where it is quite a rare surname, Romania, and North Macedonia. In absolute terms, it is the most numerous in Romania, Rwanda, and Indonesia. Also, אנסטסיוס is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Anastase | Romania, Rwanda, Tanzania, France, Democratic Republic of the Congo |
| Anastasius | Germany, Indonesia, Malaysia, United States, Tanzania |
| אנסטסיוס | Israel |
Anastazije, and Анастасий