Larkin is a distinctive girls' name in United States, ranking #4608 in 2000 with 26 recorded births. The name reached its all-time peak in 2006 with 115 births ranking #1802. Since 1996, the popularity has increased by 36.8%. In 2000, approximately 1 in every 69,845 girls born was named Larkin. FALLING Recent data shows the name is currently falling.