Over the past 110 years, 154 953 girls and 15 boys have been named Beth. The name Beth ranks 231th in the United States among the most common names for girls. For the first time more than ten times newborns were named Beth in 1910. The peak of popularity of the name Beth 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.