Anastasios Nicknames:
- Tasos
- Taso
- Anas
- Stas
- Stasio
- Tassos
- Sakis
- Nasos
- Anastis
- Tassoula (affectionate, though more common for Anastasia)
Anastasios Variants:
- Anastasius (Latinized form)
- Anastasia (female variant)
- Tasos (common diminutive in Greek)
- Taso (alternative diminutive)
- Anastacio (Spanish variant)
- Anastase (French variant)
- Anastasi (Italian variant)
- Stas (short form, used in various cultures)
- Stasio (diminutive form)
- Anastazy (Polish variant)