Over the past 110 years, 75 487 boys have been named Byron. The name Byron ranks 337th in the United States among the most common names for boys. For the first time more than ten times newborns were named Byron in 1910. The peak of popularity of the name Byron came in the 1960s and 1970s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.