Lynsi is a distinctive girls' name in United States, ranking #12521 in 2005 with 8 recorded births. The name reached its all-time peak in 2000 with 8 births ranking #11366. Since 1996, the popularity has increased by 14.3%. In 2005, approximately 1 in every 230,962 girls born was named Lynsi. FALLING Recent data shows the name is currently falling.