Paisius

Païsius or Païsios is a given name. Notable people with the name include:

Saints

 * Pishoy or Bishoy, 320-417 AD, an Egyptian desert father and Christian saint; Παΐσιος Paisios is the Greek form and Paisius the Latin form
 * Saint Paisius of Uglich, Abbot (1504)
 * Saint Paisius Velichkovsky, 17th century monk and theologian, the founder of modern Eastern Orthodox staretsdom
 * Saint Paisius of Hilendar (Paisiy Hilendarski), an 18th-century Bulgarian National Revival figure
 * Saint Paisios (Eznepidis), also known as Elder Paisios of Mount Athos, a 20th-century schema-monk

Hierarchs

 * Patriarch Paisius I of Jerusalem, 17th century
 * Patriarch Paisius of Alexandria, patriarch from 1657 to 1678
 * Patriarch Paisius I of Constantinople
 * Patriarch Paisius II of Constantinople, 18th century
 * Serbian Patriarch Paisius I (1614-1647)
 * Serbian Patriarch Paisius II (1758)
 * Paisius Ligarides
 * Paisius II of Caesarea, Metropolitan of Caesarea in Cappadocia from 1832 to 1871