Kearston is a distinctive girls' name in United States, ranking #17880 in 2014 with 5 recorded births. The name reached its all-time peak in 2001 with 22 births ranking #5282. Since 1996, the popularity has decreased by 50.0%. In 2014, approximately 1 in every 357,187 girls born was named Kearston. STABLE Recent data shows the name is currently stable.