Winthrop, derived from Old English origins, translates to 'friend of wine'. It is a surname that has been adopted as a given name in some instances. The name was prominent during the colonial era in America, with notable figures like John Winthrop, an early governor of the Massachusetts Bay Colony, who played a significant role in its establishment and governance.
The name Winthrop experienced varying popularity over the years, with notable peaks and troughs. The highest number of births recorded was 48 in 1915, while the lowest was 5, which occurred multiple times across different years. From 1906 to 1923, there were consistently more than 15 births per year, suggesting a significant period of popularity for the name during this era. However, from 1930 onwards, the number of annual births with the name Winthrop steadily declined, indicating a decrease in its popularity over time. The total number of births recorded is 1178.