Larkin is a distinctive girls' name in United States, ranking #3531 in 2011 with 45 recorded births. The name reached its all-time peak in 2006 with 115 births ranking #1802. Since 1996, the popularity has increased by 136.8%. In 2011, approximately 1 in every 39,085 girls born was named Larkin. FALLING Recent data shows the name is currently falling.