Olly

What does Olly mean?

Olly is a friendly, informal form that carries the image of the olive tree from its parent name. The olive tree has long been associated with peace and fruitfulness, so the name suggests calm steadiness and a quietly resilient nature.

As a given name Olly feels approachable and warm. It has a playful, youthful tone without feeling frivolous, and it sits comfortably alongside more formal names such as Oliver when a family wants a relaxed everyday name that still has traditional roots.

Historical Context

The form Olly developed as a diminutive of Oliver, a name with medieval usage in England and Normandy. Oliver itself most likely comes from Old French Olivier, influenced by the Latin oliva, meaning olive. Over centuries the name stayed in use in English-speaking countries and gathered familiar short forms used in everyday life.

By the twentieth century short forms such as Olly and Ollie were common as affectionate or family forms. They became given names in their own right as informal names grew more acceptable on official documents and in public life. The form Olly retains the original olive-tree connection without the fuller, more formal tone of Oliver.

Popularity of Olly over time

In 2025, Olly was given to 54 boys in the UK. Olly has risen sharply over the last 20 years, and is now an uncommon boys' name in the UK.

What do parents think of Olly?