Lache is a distinctive girls' name in United States, ranking #16642 in 2007 with 6 recorded births. The name reached its all-time peak in 2005 with 10 births ranking #10573. Since 1996, the popularity has decreased by 25.0%. In 2007, approximately 1 in every 320,408 girls born was named Lache. FALLING Recent data shows the name is currently falling.