Lainie is a distinctive girls' name in United States, ranking #6072 in 1999 with 17 recorded births. The name reached its all-time peak in 2003 with 74 births ranking #2293. Since 1996, the popularity has decreased by 32.0%. In 1999, approximately 1 in every 104,340 girls born was named Lainie. RISING Recent data shows the name is currently rising.