Pierrine

Pierrine is a French diminutive of the name Pierre, which is the French form of Peter. The name Peter itself derives from the Greek word 'petros' meaning 'stone' or 'rock'. As a diminutive, Pierrine carries a sense of endearment or smallness, often used to refer to a 'little rock' or 'little Peter'.

The use of diminutive suffixes like '-ine' was common in French naming traditions, especially for female names derived from male counterparts. While Pierre has a long and prominent history due to its biblical association with Saint Peter, Pierrine is a less common and more intimate form, often found in regional or familial contexts rather than widespread public use.