Lynsey is a distinctive girls' name in United States, ranking #3039 in 2006 with 56 recorded births. The name reached its all-time peak in 1998 with 146 births ranking #1250. Since 1996, the popularity has decreased by 57.9%. In 2006, approximately 1 in every 33,948 girls born was named Lynsey. FALLING Recent data shows the name is currently falling.