From the German capital city, ultimately from Old Slavic roots meaning "swamp" or "dry place."
Berlin as a given name borrows directly from one of Europe's most storied and contested cities, whose own etymology is the subject of ongoing scholarly debate. The most widely accepted theory derives it from a Slavic root akin to the Old Polabian berl or birl, meaning a swamp or marshy area — a prosaic origin for a city that would become one of the world's great cultural capitals. Other theories connect it to a medieval German settlement name.
Whatever its linguistic source, the city of Berlin accumulated layer upon layer of historical meaning: Prussian imperial grandeur, Weimar-era artistic ferment, Nazi horror, Cold War division, and finally triumphant reunification, all compressed into four syllables. As a given name, Berlin belongs to the modern tradition of place names bestowed on children as a form of personal geography — a way of anchoring identity to a location of significance or simply aesthetic appeal. Irving Berlin, born Israel Baline, adopted his stage surname from the city in the early twentieth century, and his name became so famous that it gave the city's name a specifically American, showbiz resonance: the man who wrote 'God Bless America' and 'White Christmas' made Berlin feel improbably patriotic.
The name sits in the same contemporary category as Paris, London, or Sydney — geographic names that have shed their cartographic specificity to become portraits of a particular parental aesthetic. In recent years Berlin has gained traction as a given name, particularly for girls, drawn by its crisp two-syllable rhythm and its cargo of cosmopolitan, artistic associations. The city's cultural reputation — its electronic music scene, its history of reinvention, its blend of darkness and creative freedom — gives the name an edge that purely invented names lack. It carries weight without requiring explanation.