The name Oslo is a boy's name of Norwegian origin. Oslo and is often added to lists like Unique Baby Names Ending In O and discussed in our forums with posts like "Which would you choose?".
From the experts:
Oslo, the capital city of Norway, makes for a somewhat clunky boy's name. Might be better to think about the city's former name, CHRISTIANIA or KRISTIANIA for your daughter.
Find other names based on Oslo using our baby name generator.
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