Larkin is a distinctive girls' name in United States, ranking #4440 in 2004 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 2004, approximately 1 in every 59,230 girls born was named Larkin. FALLING Recent data shows the name is currently falling.