Jamilynn is a distinctive girls' name in United States, ranking #11830 in 2006 with 9 recorded births. The name reached its all-time peak in 2002 with 11 births ranking #9097. Since 1996, the popularity has increased by 28.6%. In 2006, approximately 1 in every 211,230 girls born was named Jamilynn. FALLING Recent data shows the name is currently falling.