Why is Lisbon Called Lisbon? – Origin & Meaning

Etymology & History

Lisbon (Portuguese: Lisboa) is one of Europe's oldest capitals, with a name whose exact origin is debated. One long-held theory connects it to the Phoenician 'Allis Ubbo', meaning 'safe harbour' — the Phoenicians were active traders along the Iberian coast from around 1200 BCE. Others link it to an Iberian or Celtic word. The Romans called it Olisipo, and the name Lisboa emerged from this Latin form during the medieval period.

Meaning

"possibly 'good harbour'"

Location

Country	Portugal
Region	14
Population	517,802
Language of origin	Phoenician/Pre-Roman
Type of name	Indigenous language

Etymology & History

Lisbon is a pplc located in 14, Portugal. With a population of approximately 517,802, it is one of many communities whose name tells a story about the region's past.

Understanding why places are named as they are gives us a window into history — the languages spoken, the people honoured, the landscapes encountered and the cultures that shaped the world we live in today. The field of toponymy (the study of place names) reveals that almost every name has a meaning, even when that meaning has been obscured by centuries of linguistic change.

Frequently Asked Questions

Why is Lisbon called Lisbon?

Lisbon (Portuguese: Lisboa) is one of Europe's oldest capitals, with a name whose exact origin is debated. One long-held theory connects it to the Phoenician 'Allis Ubbo', meaning 'safe harbour' — the Phoenicians were active traders along the Iberian coast from around 1200 BCE. Others link it to an Iberian or Celtic word. The Romans called it Olisipo, and the name Lisboa emerged from this Latin form during the medieval period.

What is the linguistic origin of the name Lisbon?

The name Lisbon has its roots in Phoenician/Pre-Roman.

How old is the name Lisbon?

The age of a place name is often difficult to determine precisely. Many names predate written records entirely — they were passed down orally for centuries before being first recorded. In the case of Lisbon, the name likely dates from the period of first significant settlement in the area, which may be medieval, colonial or even ancient depending on the region's history.

The Origin of the Name "Lisbon"

Etymology & History