Worldwide, Анастасиа (Anastasia 
, Anastasya 
, Анастасиа ) is a widespread girly first name. The given name Анастасиа is habitual in Greece, where it is a prevalent female name, Georgia, where it is a common girly name, and Moldova (explore the name in all countries). In absolute terms, this name is the most popular in Greece, Indonesia, and the United States. Very seldom, Анастасиа is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Anastasia | Indonesia, Mexico, Moldova, United States, Greece |
| Anastasya | Indonesia, Russia, Italy, Moldova, United States |
| Анастасиа | Russia |
Anastasija, Anastasiya, Anastassia, Anastassija, Anastasía, Anastazia, Anastazie, Anastazja, Anastázie, Anasztazia, Anasztázia, Αναστασία, Анастазия, Анастазья, Анастасия, Анастасија, Анастасія, Наста, Настя, אנסטסיה, أناستازيا, ანასტასია, アナスタシア, アナスタシヤ, and 阿纳斯塔西娅
Анастасиа is also a popular name for the fictitious and mythical characters: Anastasia Tremaine , the character from 1950 film 'Cinderella'; Anastasia Palma , the Sakura Wars character; Anya , the fictional character in Anastasia; Alex Dunphy , the character on American sitcom Modern Family and Anastasia Hoshin , the fictional character from Re:Zero, Re:Zero − Starting Life in Another World, and in many other works.