Larkin is a distinctive girls' name in United States, ranking #4481 in 2003 with 29 recorded births. The name reached its all-time peak in 2006 with 115 births ranking #1802. Since 1996, the popularity has increased by 52.6%. In 2003, approximately 1 in every 63,002 girls born was named Larkin. FALLING Recent data shows the name is currently falling.