Quick answer
Anastasius is a boy name with Latinized roots meaning "resurrection".
Meaning and history
Latinized form of the Greek name Ἀναστάσιος (Anastasios), which meant "resurrection" from Greek ἀνάστασις (anastasis) (composed of ἀνά ( ana ) meaning "up" and στάσις ( stasis ) meaning "standing" ). This was the name of numerous early saints and martyrs, including a 7th-century monk and writer from Alexandria who is especially venerated in the Eastern Church.
Notes and context
Usage: ancient greek | Ancient Greek: Ἀναστάσιος