Larkin is a distinctive girls' name in United States, ranking #4151 in 2001 with 30 recorded births. The name reached its all-time peak in 2006 with 115 births ranking #1802. Since 1996, the popularity has increased by 57.9%. In 2001, approximately 1 in every 60,019 girls born was named Larkin. FALLING Recent data shows the name is currently falling.