Larkin is a distinctive girls' name in United States, ranking #4135 in 2002 with 31 recorded births. The name reached its all-time peak in 2006 with 115 births ranking #1802. Since 1996, the popularity has increased by 63.2%. In 2002, approximately 1 in every 57,962 girls born was named Larkin. FALLING Recent data shows the name is currently falling.