Over the past 110 years, 13 787 girls have been named Kierra. The name Kierra ranks 1088th in the United States among the most common names for girls. For the first time more than ten times newborns were named Kierra in 1982. The peak of popularity of the name Kierra came in the 1990s and 2000s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.